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NCERT Math: Fractions and Decimals Questions & Solutions

Level - 1

Fraction

Question 1 :

A fraction equivalent to is

  1. none of these
Answer:

Correct Option is (c).


Question 2 :

A fraction equivalent to is

  1. none of these
Answer:

Correct Option is (c).


Question 3 :

A fraction equivalent to is

  1. none of these
Answer:

Correct Option is (b).


Question 4 :

If is equivalent to then the value of x is

  1. 15
  2. 18
  3. 12
  4. none of these
Answer:

Correct Option is (a).


Question 5 :

If is equivalent to then the value of x is

  1. 4
  2. 5
  3. 6
  4. 20
Answer:

Correct Option is (a).


Question 6 :

Which of the following are like fractions?

  1. , , ,
  2. , , ,
  3. , , ,
  4. none of these
Answer:

Correct Option is (c).


Question 7 :

Which of the following is a proper fraction?

  1. 5
  2. 1
  3. none of these
Answer:

Correct Option is (d).


Question 8 :

Which of the following is a proper fraction?

  1. 1
  2. none of these
Answer:

Correct Option is (a).


Question 9 :

Which of the following statements is correct?

  1. <
  2. >
  3. and can't be compared
Answer:

Correct Option is (b).


Question 10 :

The smallest of the fraction , , , is

Answer:

Correct Option is (c).


Question 11 :

The largest of the fraction , , , is

Answer:

Correct Option is (b).


Question 12 :

The smallest of the fraction , , , is

Answer:

Correct Option is (a).


Question 13 :

The smallest of the fraction , , , is

Answer:

Correct Option is (d).


Question 14 :

4 = ?

  1. none of these
Answer:

Correct Option is (b).


Question 15 :

= ?

  1. 3
  2. 7
  3. 4
  4. none of these
Answer:

Correct Option is (c).


Question 16 :

+ = ?

  1. 6
  2. none of these
Answer:

Correct Option is (b).


Question 17 :

= ?

  1. none of these
Answer:

Correct Option is (b).


Question 18 :

3 − 2 = ?

  1. 1
  2. 1
  3. none of these
Answer:

Correct Option is (a).


Question 19 :

+ = ?

  1. 1
  2. 1
  3. none of these
Answer:

Correct Option is (d).


Question 20 :

Which is greater : 3 or ?

  1. 3
  2. both are equal
Answer:

Correct Option is (a).


Question 21 :

is an example of

  1. a proper fraction
  2. an improper fraction
  3. a mixed fraction
  4. none of these
Answer:

Correct Option is (b).


Question 22 :

is an example of

  1. a proper fraction
  2. an improper fraction
  3. a mixed fraction
  4. none of these
Answer:

Correct Option is (a).


Question 23 :

and on comparison give

  1. >
  2. <
  3. =
  4. none of these
Answer:

Correct Option is (b).


Question 24 :

The largest of the fractions , , and is

Answer:

Correct Option is (a).


Question 25 :

3 − 1 = ?

  1. 2
  2. 2
  3. 1
  4. 1
Answer:

Correct Option is (b).


Question 26 :

Which of the following are like fractions?

  1. , , ,
  2. , , ,
  3. , , ,
  4. none of these
Answer:

Correct Option is (c).


Question 27 :

? − =

  1. 0
  2. 1
Answer:

Correct Option is (d).

Decimal

Question 1 :

= ?

  1. 7.1
  2. 1.7
  3. 0.7
  4. 0.07
Answer:

Correct Option is (c).


Question 2 :

= ?

  1. 5.1
  2. 5.01
  3. 0.5
  4. 0.05
Answer:

Correct Option is (d).


Question 3 :

= ?

  1. 0.0009
  2. 0.009
  3. 9.001
  4. none of these
Answer:

Correct Option is (b).


Question 4 :

= ?

  1. 0.016
  2. 0.16
  3. 0.0016
  4. 1.006
Answer:

Correct Option is (a).


Question 5 :

= ?

  1. 13.4
  2. 1.34
  3. 0.134
  4. 0.0134
Answer:

Correct Option is (c).


Question 6 :

2

  1. 2.17
  2. 2.017
  3. 0.217
  4. 21.7
Answer:

Correct Option is (a).


Question 7 :

4 = ?

  1. 4.3
  2. 4.03
  3. 4.003
  4. 43.10
Answer:

Correct Option is (b).


Question 8 :

6.25 = ?

  1. 6
  2. 6
  3. 62
  4. none of these
Answer:

Correct Option is (b).


Question 9 :

= ?

  1. 2.4
  2. 0.24
  3. 0.024
  4. none of these
Answer:

Correct Option is (b).


Question 10 :

4 = ?

  1. 4.78
  2. 4.87
  3. 4.875
  4. none of these
Answer:

Correct Option is (c).


Question 11 :

24.8 = ?

  1. 24
  2. 24
  3. 24
  4. none of these
Answer:

Correct Option is (a).


Question 12 :

2 = ?

  1. 2.4
  2. 2.04
  3. 2.004
  4. none of these
Answer:

Correct Option is (b).


Question 13 :

2 + + = ?

  1. 2.304
  2. 2.403
  3. 2.34
  4. none of these
Answer:

Correct Option is (c).


Question 14 :

2 + = ?

  1. 2.006
  2. 2.06
  3. 2.6
  4. none of these
Answer:

Correct Option is (b).


Question 15 :

+ = ?

  1. 0.47
  2. 0.407
  3. 0.0407
  4. none of these
Answer:

Correct Option is (c).


Question 16 :

The correct expanded form of 2.06 is

  1. (2 × 10) +
  2. (2 × 1) +
  3. (2 × 1) +
  4. none of these
Answer:

Correct Option is (c).


Question 17 :

Among 2.6, 2.006, 2.66 and 2.08, the largest number is

  1. 2.006
  2. 2.08
  3. 2.6
  4. 2.66
Answer:

Correct Option is (d).


Question 18 :

Which of the following is the correct order?

  1. 2.2 < 2.02 < 2.002 < 2.222
  2. 2.002 < 2.02 < 2.2 < 2.222
  3. 2.02 < 2.22 < 2.002 < 2.222
  4. none of these
Answer:

Correct Option is (b).


Question 19 :

Which is larger: 2.1 or 2.055?

  1. 2.1
  2. 2.055
  3. cannot be compared
Answer:

Correct Option is (a).


Question 20 :

1 cm = ?

  1. 0.1 m
  2. 0.01 m
  3. 0.001 m
  4. none of these
Answer:

Correct Option is (b).


Question 21 :

2 m 5 cm = ?

  1. 2.5 m
  2. 2.05 m
  3. 2.005 m
  4. 0.25 m
Answer:

Correct Option is (b).


Question 22 :

2 kg 8 g = ?

  1. 2.8 kg
  2. 2.08 kg
  3. 2.008 kg
  4. none of these
Answer:

Correct Option is (c).


Question 23 :

2 kg 56 g = ?

  1. 2.56 kg
  2. 2.056 kg
  3. 2.560 kg
  4. none of these
Answer:

Correct Option is (b).


Question 24 :

2 km 35 m = ?

  1. 2.35 km
  2. 2.350 km
  3. 2.035 km
  4. none of these
Answer:

Correct Option is (c).


Question 25 :

0.4 + 0.004 + 4.4 = ?

  1. 4.444
  2. 5.2
  3. 4.804
  4. 5.404
Answer:

Correct Option is (c).


Question 26 :

3.5 + 4.05 − 6.005 = ?

  1. 1.545
  2. 1.095
  3. 1.6
  4. none of these
Answer:

Correct Option is (a).


Question 27 :

6.3 − 2.8 = ?

  1. 0.35
  2. 3.5
  3. 3.035
  4. none of these
Answer:

Correct Option is (b).


Question 28 :

5.01 − 3.6 = ?

  1. 4.65
  2. 1.95
  3. 1.41
  4. none of these
Answer:

Correct Option is (c).


Question 29 :

2 − 0.7 = ?

  1. 1.3
  2. 1.5
  3. 2.03
  4. none of these
Answer:

Correct Option is (a).


Question 30 :

1.1 − 0.3 = ?

  1. 0.8
  2. 0.08
  3. 8
  4. none of these
Answer:

Correct Option is (a).


Question 31 :

= ?

  1. 1.2
  2. 0.12
  3. 0.012
  4. none of these
Answer:

Correct Option is (b).


Question 32 :

= ?

  1. 6.001
  2. 0.0006
  3. 0.006
  4. 0.06
Answer:

Correct Option is (c).


Question 33 :

2 = ?

  1. 2.003
  2. 2.03
  3. 2.3
  4. none of these
Answer:

Correct Option is (b).


Question 34 :

The place value of 3 in 16.534 is

  1. 3
Answer:

Correct Option is (b).


Question 35 :

4 = ?

  1. 4.78
  2. 4.87
  3. 4.875
  4. none of these
Answer:

Correct Option is (c).


Question 36 :

5.01 − 3.6 = ?

  1. 4.65
  2. 1.95
  3. 1.41
  4. none of these
Answer:

Correct Option is (c).


Question 37 :

3.5 + 4.05 − 6.005 = ?

  1. 1.545
  2. 1.095
  3. 1.6
  4. none of these
Answer:

Correct Option is (a).


Question 38 :

+ = ?

  1. 0.47
  2. 0.407
  3. 0.0407
  4. none of these
Answer:

Correct Option is (c).


Question 39 :

Among 2.6. 2.006. 2.66 and 2.08. the largest number is

  1. 2.006
  2. 2.08
  3. 2.6
  4. 2.66
Answer:

Correct Option is (d).

Level - 2

Fractions

Question 1 :

Which of the following is a vulgar fraction?

  1. none of these
Answer:

Correct Option is (c).


Question 2 :

Which of the following is an Improper fraction?

  1. none of these
Answer:

Correct Option is (c).


Question 3 :

Which of the following Is a reducible fraction?

Answer:

Correct Option is (a).


Question 4 :

, , , are

  1. like fractions
  2. irreducible fractions
  3. equivalent fractions
  4. none of these
Answer:

Correct Option is (c).


Question 5 :

Which of the following statements is true?

  1. =
  2. <
  3. >
  4. none of these
Answer:

Correct Option is (c).


Question 6 :

Reciprocal of 1 is

  1. 1
  2. 4
  3. 3
  4. none of these
Answer:

Correct Option is (d).


Question 7 :

+ = ?

  1. none of these
Answer:

Correct Option is (c).


Question 8 :

3 − 2 = ?

  1. 1
  2. 1
Answer:

Correct Option is (d).


Question 9 :

36 ÷

  1. 9
  2. 144
Answer:

Correct Option is (d).


Question 10 :

By what number should 2 be multiplied to get 1 ?

  1. 1
  2. 1
Answer:

Correct Option is (b).


Question 11 :

By what number should 1 be divided to get ?

  1. 2
  2. 1
  3. 2
Answer:

Correct Option is (d).


Question 12 :

1 ÷ = ?

  1. 1
  2. 1
  3. 2
  4. none of these
Answer:

Correct Option is (c).


Question 13 :

2 ÷ 1 = ?

  1. 1
  2. 2
  3. 1
  4. 1
Answer:

Correct Option is (d).


Question 14 :

The reciprocal of 1 is

  1. 3
  2. 2
  3. 1
Answer:

Correct Option is (d).


Question 15 :

Which one of the following is the correct statement?

  1. < <
  2. < <
  3. < <
  4. none of these
Answer:

Correct Option is (b).


Question 16 :

A car runs 16 km using 1 litre of petrol. How much distance will it cover tn 2 litres of petrol?

  1. 24 km
  2. 36 km
  3. 44 km
  4. 32 km
Answer:

Correct Option is (c).


Question 17 :

Lalit reads a book for 1 hours every day and reads the entire book in 6 days. How many hours does he take to read the entire book?

  1. 10 hours
  2. 9 hours
  3. 7 hours
  4. 11 hours
Answer:

Correct Option is (a).


Question 18 :

Which of the following is a vulgar fraction?

  1. 3
Answer:

Correct Option is (d).

Question 19 :

Which of the following is an irreducible fraction?

Answer:

Correct Option is (c).


Question 20 :

Reciprocal of 1 is

  1. 1
  2. 5
  3. 3
  4. none of these
Answer:

Correct Option is (d).


Question 21 :

1 ÷ = ?

  1. 1
  2. 1
  3. 2
  4. none of these
Answer:

Correct Option is (c).


Question 22 :

which of these following is correct?

  1. < <
  2. < <
  3. < <
  4. < <
Answer:

Correct Option is (b).


Question 23 :

By what number should 1 be divided to get 2 ?

  1. 1
  2. 1
Answer:

Correct Option is (c).


Question 24 :

A car runs 9 km using 1 litre of petrol. How much distance will it cover in 3 litres of petrol?

  1. 36 km
  2. 33 km
  3. 2 km
  4. 22 km
Answer:

Correct Option is (b).

Decimal

Question 1 :

.06 = ?

  1. none of these
Answer:

Correct Option is ().


Question 2 :

1.05 = ?

  1. 1
  2. 1
  3. 1
  4. none of these
Answer:

Correct Option is (c).


Question 3 :

2 = ?

  1. 2.8
  2. 2.08
  3. 2.008
  4. none of these
Answer:

Correct Option is (b).


Question 4 :

6 cm = ?

  1. 0.006 km
  2. 0.0006 km
  3. 0.00006 km
  4. none of these
Answer:

Correct Option is (c).


Question 5 :

70 g = ?

  1. 0.7 kg
  2. 0.07 kg
  3. 0.007 kg
  4. none of these
Answer:

Correct Option is (b).


Question 6 :

5 kg 6 g = ?

  1. 5.0006 kg
  2. 5.06 kg
  3. 5.006 kg
  4. 5.6 kg
Answer:

Correct Option is (c).


Question 7 :

2 km 5 m

  1. 2.5 km
  2. 2.05 km
  3. 2.005 km
  4. 2.0005 km
Answer:

Correct Option is (c).


Question 8 :

1.007 − 0.7

  1. 1
  2. 0.37
  3. 0.307
  4. none of these
Answer:

Correct Option is (c).


Question 9 :

What should be subtracted from .1 to get .03?

  1. .7
  2. .07
  3. .007
  4. none of these
Answer:

Correct Option is (b).


Question 10 :

What should be added to 3.07 to get 3.5?

  1. .57
  2. .34
  3. .43
  4. .02
Answer:

Correct Option is (c).


Question 11 :

0.23 × 0.3 = ?

  1. 0.69
  2. 6.9
  3. 0.069
  4. none of these
Answer:

Correct Option is (c).


Question 12 :

0.02 × 30 = ?

  1. 6
  2. 0.6
  3. 0.06
  4. none of these
Answer:

Correct Option is (b).


Question 13 :

0.25 × 0.8 = ?

  1. 0.02
  2. 0.2
  3. 0.002
  4. 2
Answer:

Correct Option is (b).


Question 14 :

0.4 × 0.4 × 0.4 = ?

  1. 6.4
  2. .64
  3. .064
  4. none of these
Answer:

Correct Option is (c).


Question 15 :

1.1 × .1 × .01 = ?

  1. .011
  2. .0011
  3. .11
  4. none of these
Answer:

Correct Option is (b).


Question 16 :

2.08 ÷ .16 = ?

  1. 13
  2. .13
  3. 1.3
  4. none of these
Answer:

Correct Option is (a).


Question 17 :

1.02 ÷ 6 = ?

  1. 1.7
  2. 0.17
  3. 0.017
  4. none of these
Answer:

Correct Option is (b).


Question 18 :

30.94 ÷ 0.7 = ?

  1. 44.2
  2. 4.42
  3. 442
  4. 0.442
Answer:

Correct Option is (a).


Question 19 :

2.73 ÷ 1.3 = ?

  1. 21
  2. 2.1
  3. 0.21
  4. none of these
Answer:

Correct Option is (b).


Question 20 :

89.1 ÷ 2.2 = ?

  1. 40.5
  2. 4.05
  3. 41
  4. 41.5
Answer:

Correct Option is (a).


Question 21 :

0.5 × 0.05 = ?

  1. 0.25
  2. 2.5
  3. 0.025
  4. none of these
Answer:

Correct Option is (c).


Question 22 :

2 = ?

  1. 2.4
  2. 2.04
  3. 2.004
  4. none of these
Answer:

Correct Option is (b).


Question 23 :

1.008 = ?

  1. 1
  2. 1
  3. 1
  4. none of these
Answer:

Correct Option is (b).


Question 24 :

2 kg 5 g = ?

  1. 2.5 kg
  2. 2.05 kg
  3. 2.005 kg
  4. none of these
Answer:

Correct Option is (c).


Question 25 :

.012 ÷ .15 = ?

  1. 0.8
  2. 0.08
  3. 0.008
  4. none of these
Answer:

Correct Option is (b).


Question 26 :

1.1 × .1 × .01 = ?

  1. .11
  2. .011
  3. .0011
  4. none of these
Answer:

Correct Option is (c).


Question 27 :

4.669 ÷ 2.3 = ?

  1. 2.3
  2. 2.03
  3. 2.003
  4. none of these
Answer:

Correct Option is (b).


Question 28 :

What should be added to 2.06 to get 3.1?

  1. 1.4
  2. 1.24
  3. 1.04
  4. none of these
Answer:

Correct Option is (c).


Question 29 :

What should be subtracted from 1 to get .04?

  1. 0.6
  2. 0.06
  3. 0.006
  4. none of these
Answer:

Correct Option is (b).

Level - 3

Fractions

Question 1 :

In the fraction , the 3 is called the:

  1. denominator
  2. mixed number
  3. numerator
  4. LCM
Answer:

Correct Option is (c).


Question 2 :

Which of the following is a proper fraction?

Answer:

Correct Option is (b).


Question 3 :

Expressing the improper fraction as a mixed number is:

  1. 7
  2. 2
  3. 3
  4. 6
Answer:

Correct Option is (c).


Question 4 :

In the fraction , the 9 is called the:

  1. denominator
  2. mixed number
  3. numerator
  4. HCF
Answer:

Correct Option is (a).


Question 5 :

The mixed number 4 expressed as an improper fraction is:

Answer:

Correct Option is (d).


Question 6 :

÷ 1 is equal to:

  1. 1
  2. 1
  3. 2
Answer:

Correct Option is (a).


Question 7 :

What fraction of the numbers from 2 to 12 are prime numbers?

Answer:

Correct Option is (c).


Question 8 :

÷ is equal to:

  1. 8
  2. 18
  3. 72
  4. 54
Answer:

Correct Option is (a).


Question 9 :

+ + is equal to:

  1. 11
  2. 12
  3. 14
  4. 15
Answer:

Correct Option is (b).


Question 10 :

1 + 1 ÷ 2 is equal to:

  1. 1
  2. 2
  3. 1
Answer:

Correct Option is (a).


Question 11 :

The value of of

is:

  1. 17
  2. 80
  3. 16
  4. 88
Answer:

Correct Option is (c).


Question 12 :

Which of the fractions , , , is the smallest?

Answer:

Correct Option is (b).


Question 13 :

The reciprocal of 1 is:

Answer:

Correct Option is (d).


Question 14 :

of is equal to:

Answer:

Correct Option is (b).


Question 15 :

is equal to:

Answer:

Correct Option is (d).

Decimal

Question 1 :

Correct to 2 significant figures, 3.748 is equal to:

  1. 3.75
  2. 3.8
  3. 3.74
  4. 3.7
Answer:

Correct Option is (d).


Question 2 :

expressed as a decimal is:

  1. 0.2
  2. 0.5
  3. 0.002
  4. 0.02
Answer:

Correct Option is (a).


Question 3 :

expressed as decimal is:

  1. 3.35
  2. 3.375
  3. 33.75
  4. 337.5
Answer:

Correct Option is (b).


Question 4 :

1 expressed as a decimal, correct to 4 significant figures is:

  1. 1.83
  2. 0.633
  3. 1.833
  4. 1.8333
Answer:

Correct Option is (c).


Question 5 :

Expressing as a decimal, correct to 3 significant figures, is equal to:

  1. 0.099
  2. 0.909
  3. 0.0909
  4. 0.009
Answer:

Correct Option is (c).


Question 6 :

The decimal form of is:

  1. 0.24
  2. 2.4
  3. 1.4
  4. 2.04
Answer:

Correct Option is (b).


Question 7 :

Correct to 1 decimal place, 14.783 is:

  1. 14.7
  2. 14.8
  3. 15
  4. 14.78
Answer:

Correct Option is (b).


Question 8 :

Correct to 2 significant figures, 0.01479 is:

  1. 0.01
  2. 0.014
  3. 0.0148
  4. 0.015
Answer:

Correct Option is (d).


Question 9 :

The value of 0.02 × 0.003 is:

  1. 0.06
  2. 0.006
  3. 0.0006
  4. 0.00006
Answer:

Correct Option is (d).


Question 10 :

is equal to:

  1. 200
  2. 20
  3. 100
  4. 0.2
Answer:

Correct Option is (a).


Level - 4 : Fractions and Decimal

Question 1 :

Which of the following fractions is the smallest?

Answer:

Correct Option is (c).


Question 2 :

0.7625 lies between

  1. 0.7 and 0.76
  2. 0.77 and 0.78
  3. 0.76 and 0.761
  4. 0.76 and 0.763
Answer:

Correct Option is (d).


Question 3 :

The fraction which is not equal to is

Answer:

Correct Option is (d).


Question 4 :

The two consecutive integers between which the fraction lies are

  1. 5 and 6
  2. 0 and 1
  3. 5 and 7
  4. 6 and 7
Answer:

Correct Option is (b).


Question 5 :

When is written with denominator as 12, its numerator is

  1. 3
  2. 8
  3. 24
  4. 12
Answer:

Correct Option is (a).


Question 6 :

Which of the following is not in the lowest form?

Answer:

Correct Option is (b).


Question 7 :

If = , then value of p is

  1. 23
  2. 2
  3. 32
  4. 16
Answer:

Correct Option is (c).


Question 8 :

Which of the following is not equal to the others?

Answer:

Correct Option is (c).


Question 9 :

Which of the following fractions is the greatest?

Answer:

Correct Option is (b).


Question 10 :

Which of the following fractions is the smallest?

Answer:

Correct Option is (c).


Question 11 :

Sum of and is

Answer:

Correct Option is (a).


Question 12 :

On subtracting from , the result is

Answer:

Correct Option is (b).


Question 13 :

0.7499 lies between

  1. 0.7 and 0.74
  2. 0.75 and 0.79
  3. 0.749 and 0.75
  4. 0.74992 and 0.75
Answer:

Correct Option is (c).


Question 14 :

0.023 lies between

  1. 0.2 and 0.3
  2. 0.02 and 0.03
  3. 0.03 and 0.029
  4. 0.026 and 0.024
Answer:

Correct Option is (b).


Question 15 :

can be expressed in the form

  1. 7
  2. 4
  3. 1
  4. 11
Answer:

Correct Option is (c).


Question 16 :

The mixed fraction can be expressed as

Answer:

Correct Option is (b).


Question 17 :

0.07 + 0.008 is equal to

  1. 0.15
  2. 0.015
  3. 0.078
  4. 0.78
Answer:

Correct Option is (c).


Question 18 :

Which of the following decimals is the greatest?

  1. 0.182
  2. 0.0925
  3. 0.29
  4. 0.038
Answer:

Correct Option is (c).


Question 19 :

Which of the following decimals is the smallest?

  1. 0.27
  2. 1.5
  3. 0.082
  4. 0.103
Answer:

Correct Option is (c).


Question 20 :

13.572 correct to the tenths place is

  1. 10
  2. 13.57
  3. 14.5
  4. 13.6
Answer:

Correct Option is (d).


Question 21 :

15.8 − 6.73 is equal to

  1. 8.07
  2. 9.07
  3. 9.13
  4. 9.25
Answer:

Correct Option is (b).


Question 22 :

The decimal 0.238 is equal to the fraction

Answer:

Correct Option is (a).

Level - 5 : Fractions and Decimal

Question 1 :

Savita is dividing 1 kg of sweets equally among her seven friends. How much does each friend receive?

  1. kg
  2. kg
  3. kg
  4. kg
Answer:

Correct Option is (b).


Question 2 :

If of a number is 12, the number is

  1. 9
  2. 16
  3. 18
  4. 32
Answer:

Correct Option is (b).


Question 3 :

Product of fractions and is

Answer:

Correct Option is (d).


Question 4 :

Given that 0 < p < q < r < s and p, q, r, s are integers, which of the following is the smallest?

Answer:

Correct Option is (a).


Question 5 :

The next number of the pattern 60, 30, 15, ……. is

  1. 10
  2. 5
Answer:

Correct Option is (d).


Question 6 :

The decimal expression for 8 rupees 8 paise (in Rupees) is

  1. 8.8
  2. 8.08
  3. 8.008
  4. 88.0
Answer:

Correct Option is (b).


Question 7 :

Each side of a regular hexagon is 3.5cm long. The perimeter of the given polygon is

  1. 17.5 cm
  2. 21 cm
  3. 18.3 cm
  4. 20 cm
Answer:

Correct Option is (b).


Question 8 :

2.5 ÷ 1000 is equal to

  1. 0.025
  2. 0.0025
  3. 0.2500
  4. 25000
Answer:

Correct Option is (b).


Question 9 :

Which of the following has the smallest value?

  1. 0.0002
  2. ÷ 0.01
Answer:

Correct Option is (a).


Question 10 :

Which of the following has the largest value?

Answer:

Correct Option is (a).


Question 11 :

The largest of the following is

  1. 0.0001
  2. (0.100)2
  3. ÷ 0.1
Answer:

Correct Option is (d).


Question 12 :

2 × 5 is equal to:

  1. 6
Answer:

Correct Option is (b).


Question 13 :

3 ÷ is equal to:

  1. 3
  2. 4
  3. 5
Answer:

Correct Option is (c).


Question 14 :

A ribbon of length 5 m is cut into smalll pieces each of length m. Number of pieces will be:

  1. 5
  2. 6
  3. 7
  4. 8
Answer:

Correct Option is (c).


Question 15 :

The ascending arrangement of , , is:

  1. , ,
  2. , ,
  3. , ,
  4. , ,
Answer:

Correct Option is (b).


Question 16 :

Reciprocal of the fraction is:

  1. 2
  2. 3
Answer:

Correct Option is (d).


Question 17 :

The product of and 4 is:

  1. 3
  2. 5
  3. 13
  4. 13
Answer:

Correct Option is (a).


Question 18 :

The product of 3 and 4 is:

  1. 17
  2. 13
  3. 5
Answer:

Correct Option is (c).


Question 19 :

Pictorial representation of 3 × is:

Answer:

Correct Option is (b).


Question 20 :

÷ equal to:

Answer:

Correct Option is (d).


Question 21 :

The product of 0.03 × 0.9 is:

  1. 2.7
  2. 0.27
  3. 0.027
  4. 0.0027
Answer:

Correct Option is (c).


Question 22 :

÷ 6 is equal to:

Answer:

Correct Option is (b).


Question 23 :

5 ÷ is equal to

  1. 5
Answer:

Correct Option is (d).


Question 24 :

Which of the following represents of ?

  1. +
  2. ×
  3. ÷
Answer:

Correct Option is (c).


Question 25 :

of is equal to

Answer:

Correct Option is (d).


Question 26 :

One packet of biscuits requires 2 cups of flour and 1 sugar. Estimated total quantity of both ingredients used in 10 such packets of biscuits will be

  1. less than 30 cups
  2. between 30 cups and 40 cups
  3. between 40 cups and 50 cups
  4. above 50 cups
Answer:

Correct Option is (c).


Question 27 :

The product of 7 and 6 is

  1. 42
  2. 47
  3. 42
  4. 47
Answer:

Correct Option is (b).


Question 28 :

On dividing 7 by . the result is

Answer:

Correct Option is (d).


Question 29 :

2 ÷ 5 is equal to

Answer:

Correct Option is (a).


Question 30 :

of 5 kg apples were used on Monday. The next day of what was left was used. Weight (in kg) of apples left now is

Answer:

Correct Option is (c).


Question 31 :

The picture

interprets

  1. ÷ 3
  2. 3 ×
  3. × 3
  4. 3 ÷
Answer:

Correct Option is (b).

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