Class 6: Playing With Numbers MCQs

Class 6: Playing with Numbers MCQs

Class 6: Playing with Numbers MCQs

1 / 15

Which number is factor of every number

2 / 15

Two numbers having only 1 as common factor are called

3 / 15

Common factors of 15 and 25 are

4 / 15

If a number is divisible two co-prime numbers than it is divisible by their

5 / 15

If a number is divisible by 2 and 3 both then is divisible by

6 / 15

Which of the following number is divisible by 3

7 / 15

How many factors does 36 has

8 / 15

The smallest composite number is

9 / 15

The numbers having two factors are called

10 / 15

The sum of two odd and one even numbers is

11 / 15

Find the HCF of 36 and 48 using prime factorisation method.

12 / 15

Which of following number is multiple of 8

13 / 15

A number is divisible by 4 if its

14 / 15

Which of the following is smallest prime number:

15 / 15

A number for which sum of all its factors is equal to twice number is called

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