EASY
6th CBSE
IMPORTANT
Earn 100

Write the common multiples of
12, 24 and 36

Important Questions on Playing with Numbers

EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 3
Which of the following pairs of numbers are co-primes:
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 4
Write the prime factorisation of:
140
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 4
Write the prime factorisation of:
2094
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 4
Write the prime factorisation of:
490
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 4
Write the prime factorisation of:
4631
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 5
Write the smallest 4-digit number and its prime factorization.
EASY
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 6
Write the smallest number having four different prime factors.
MEDIUM
6th CBSE
IMPORTANT
Universal Mathematics 6>Chapter 3 - Playing with Numbers>INNINGS>Q 7
Is 23100 is divisible by 33? Find out applying a suitable divisibility rule.