# MCQ Questions for Class 6 Maths Chapter 3 Playing with Numbers with Answers

Check the below NCERT MCQ Questions for Class 6 Maths Chapter 3 Playing with Numbers with Answers Pdf free download. MCQ Questions for Class 6 Maths with Answers were prepared based on the latest exam pattern. We have provided Playing with Numbers Class 6 Maths MCQs Questions with Answers to help students understand the concept very well.

(1)1
(2)0
(3)4
(4)2

Answer

Answer: 1

(1)6
(2)3
(3)8
(4)9

Answer

Answer: 3

(1)5
(2)6
(3)3
(4)7

Answer

Answer: 6

(1)4
(2)2
(3)6
(4)5

Answer

Answer: 6.

(1)2
(2)4
(3)8
(4)3

Answer

Answer: 8.

(1)11
(2)10
(3)15
(4)12

Answer

Answer: 11

(1)21
(2)12
(3)36
(4)24

Answer

Answer: 21

(1)20
(2)15
(3)33
(4)30

Answer

Answer: 33.

(1)3
(2)2
(3)8
(4)6

Answer

Answer: 8.

## Q10.Which of the following is the prime factorisation of 140?

(1) 2 × 2 × 5
(2) 2 × 2 × 7
(3) 2 × 2 × 5 × 7 × 3
(4) 2 × 2 × 5 × 7

Answer

Answer: 2 × 2 × 5 × 7

(1)72
(2)36
(3)2
(4)108

Answer

Answer: 72

(1)1
(2)0
(3)5
(4)2

Answer

Answer: 1

(1)0
(2)1
(3)4
(4)2

Answer

Answer: 1

(1)24
(2)38
(3)144
(4)120

Answer

Answer: 24

## Q15.What are two numbers called having only 1 as a common factor.

(1) twin prime numbers
(2) co-prime numbers
(3) prime numbers.
(4) composite numbers

Answer

Answer: co-prime numbers

## Q16.What are the numbers which have more than two factors called?

(1) Prime numbers
(2) Even numbers
(3) Odd numbers
(4) Composite numbers

Answer

Answer: Composite numbers

## Q17.What are the numbers which are multiples of 2 called?

(1) Even numbers
(2) Odd numbers
(3) Composite numbers
(4) Prime numbers

Answer

Answer: Even numbers

## Q18.Value of 30 + 14 ÷ 2 is:

(1)29
(2)22
(3) none of these
(4)37

Answer

Answer: 37

## Q19.The value of 18 – 3 × 4 + 1 is:

(1)75
(2)61
(3) none of these
(4)7

Answer

Answer: 7

(1)10
(2)9
(3)12
(4)11

Answer

Answer: 11

(1) Prime
(2) Even
(3) Odd
(4) Composite

Answer

Answer: Even

## Q22.The smallest prime number is:

(1)2
(2)1
(3) none of these
(4)3

Answer

Answer: 2

(1)1
(2)4
(3)6
(4)9

Answer

Answer: 4

(1)1
(2)6
(3)4
(4)2

Answer

Answer: 2

(1)423
(2)422
(3)425
(4)424

Answer

Answer: 425

(1)136
(2)135
(3)139
(4)137

Answer

Answer: 135

(1)136
(2)135
(3)139
(4)137

Answer

Answer: 136

(1)100
(2)10
(3) infinite
(4)1000

Answer

Answer: infinite

(1)24
(2)22
(3)28
(4)26

Answer

Answer: 24

(1)180
(2)170
(3)200
(4)190

Answer

Answer: 180

## Q31.The largest three digit number which is exactly divisible by 3 is:

(1)996
(2)999
(3) none of these
(4)992

Answer

Answer: 999

(1)3
(2)0
(3)1
(4)2

Answer

Answer: 1

(1)4
(2)3
(3)6
(4)5

Answer

Answer: 4

(1)4
(2)2
(3)1
(4)6

Answer

Answer: 4

## Q35.The common factors of 24 and 40 are:

(1) 1, 2, 4, 8
(2) 1, 3, 4, 8
(3) none of these
(4) 1, 4, 5, 9

Answer

Answer: 1, 2, 4, 8

## Q36.Prime factors of 45 are:

(1) 3, 15
(2) 5, 9
(3) none of these
(4) 3, 3, 5

Answer

Answer: 3, 3, 5

(1) infinite
(2) finite
(3)2
(4)3

Answer

Answer: finite

(1)6
(2)3
(3)7
(4)5

Answer

Answer: 6

(1)3
(2)2
(3)0
(4)4

Answer

Answer: 0

(1)6
(2)2
(3)9
(4)3

Answer

Answer: 9

(1)7
(2)5
(3)3
(4)2

Answer

Answer: 2

## Q42.Every __ of a number is greater than or equal to that number.

(1) number
(2) factor
(3) none to these
(4) multiple

Answer

Answer: multiple

(1)5
(2)6
(3)8
(4)7

Answer

Answer: 7

## Q44.A prime number is a number which:

(1) is not divisible by 2
(2) is divisible by 2
(3) has exactly two factors
(4) has no factors

Answer

Answer: has exactly two factors

(1)5
(2)3
(3)7
(4)11

Answer

Answer: 11

(1)5
(2)6
(3)17
(4)3

Answer

Answer: 17

(1)4
(2)2
(3)1
(4)3

Answer

Answer: 2