Number System Quiz with Answers: Master Math Basics
3 × 10000 + 0 × 1000 + 8 × 100 + 0 × 10 + 7 × 1 is same as 30087 30807 3807 3087 1 billion is equal to 100 millions 10 millions 1000 lakhs 10000 lakhs Which of the following numbers in Roman Numerals is incorrect? LXII XCI LC XLIV Which of the following is not defined? 5 + 0 5 – 0 5 × 0 5 ÷ 0 The product of a non-zero whole number and its successor is always divisible by 2 3 4 5 The number of factors of 36 is 6 7 8 9 The sum of first three common multiples of 3, 4 and 9 is 108 144 252 216 The product of the place values of two 2’s in 428721 is 4 40000 400000 40000000 3 × 10000 + 7 × 1000 + 9 × 100 + 0 ×10 + 4 is the same as 3794 37940 37904 379409 If 1 is added to the greatest 7- digit number, it will be equal to 10 thousand 1 lakh 10 lakh 1 crore The expanded form of the number 9578 is 9 × 10000 + 5 × 1000 + 7 × 10 + 8 × 1 9 × 1000 + 5 × 100 + 7 × 10 + 8 × 1 9 × 1000 + 57 × 10 + 8 × 1 9 × 100 + 5 × 100 + 7 × 10 + 8 × 1 When rounded off to nearest thousands, the number 85642 is 85600 8...
By
Guddu Kumar