Class 6

Ishta

Asked: February 28, 2021In: Class 6 Maths

Find the H.C.F. of the following numbers: (a) 18, 48 (b) 30, 42 (c) 18, 60 (d) 27, 63 (e) 36, 84 (f) 34, 102 (g) 70, 105, 175 (h) 91, 112, 49 (i) 18, 54, 81 (j) 12, 45, 75

NCERT Solutions for Class 6 Maths Chapter 3 Important NCERT Questions Playing With Numbers Chapter 3 Exercise 3.6 NCERT Books for Session 2022-2023 CBSE Board Questions No: 1

Vaishvi

Asked: February 28, 2021In: Class 6 Maths

A number is divisible by 12. By what other numbers will that number be divisible?

NCERT Solutions for Class 6 Maths Chapter 3 Important NCERT Questions Playing With Numbers Chapter 3 Exercise 3.4 NCERT Books for Session 2022-2023 CBSE Board Questions No: 7

Vaishvi

Asked: February 28, 2021In: Class 6 Maths

A number is divisible by both 5 and 12. By which other number will that number be always divisible?

NCERT Solutions for Class 6 Maths Chapter 3 Important NCERT Questions Playing With Numbers Chapter 3 Exercise 3.4 NCERT Books for Session 2022-2023 CBSE Board Questions No: 6

Vaishvi

Asked: February 28, 2021In: Class 6 Maths

Which of the following numbers are co-prime: (a) 18 and 35 (b) 15 and 37 (c) 30 and 415 (d) 17 and 68 (e) 216 and 215 (f) 81 and 16

NCERT Solutions for Class 6 Maths Chapter 3 Important NCERT Questions Playing With Numbers Chapter 3 Exercise 3.4 NCERT Books for Session 2022-2023 CBSE Board Questions No: 5

Vaishvi

Asked: February 28, 2021In: Class 6 Social Science

Write seven consecutive composite numbers less than 100 so that there is no prime number between them.

NCERT Solutions for Class 6 Maths Chapter 3 Important NCERT Questions Playing With Numbers Chapter 3 Exercise 3.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 9

Vaishvi

Asked: February 28, 2021In: Class 6 Maths

Which of the following numbers are prime: (a) 23 (b) 51 (c) 37 (d) 26

NCERT Solutions for Class 6 Maths Chapter 3 Important NCERT Questions Playing With Numbers Chapter 3 Exercise 3.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 8

Vaishvi

Asked: February 28, 2021In: Class 6 Maths

Give three pairs of prime numbers whose difference is 2. [Remark: Two prime numbers whose difference is 2 are called twin primes.]

NCERT Solutions for Class 6 Maths Chapter 3 Important NCERT Questions Playing With Numbers Chapter 3 Exercise 3.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 7

Vaishvi

Asked: February 28, 2021In: Class 6 Maths

Express the following as the sum of two odd numbers: (a) 44 (b) 36 (c) 24 (d) 18

NCERT Solutions for Class 6 Maths Chapter 3 Important NCERT Questions Playing With Numbers Chapter 3 Exercise 3.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 6

Vaishvi

Asked: February 28, 2021In: Class 6 Maths

What is the greatest prime number between 1 and 10?

NCERT Solutions for Class 6 Maths Chapter 3 Important NCERT Questions Playing With Numbers Chapter 3 Exercise 3.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 5

Vaishvi

Asked: February 28, 2021In: Class 6 Maths

Write down separately the prime and composite numbers less than 20.

NCERT Solutions for Class 6 Maths Chapter 3 Important NCERT Questions Playing With Numbers Chapter 3 Exercise 3.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 4

Category: Class 6

Find the H.C.F. of the following numbers: (a) 18, 48 (b) 30, 42 (c) 18, 60 (d) 27, 63 (e) 36, 84 (f) 34, 102 (g) 70, 105, 175 (h) 91, 112, 49 (i) 18, 54, 81 (j) 12, 45, 75

A number is divisible by 12. By what other numbers will that number be divisible?

A number is divisible by both 5 and 12. By which other number will that number be always divisible?

Which of the following numbers are co-prime: (a) 18 and 35 (b) 15 and 37 (c) 30 and 415 (d) 17 and 68 (e) 216 and 215 (f) 81 and 16

Which of the following numbers are prime: (a) 23 (b) 51 (c) 37 (d) 26

Give three pairs of prime numbers whose difference is 2. [Remark: Two prime numbers whose difference is 2 are called twin primes.]

Express the following as the sum of two odd numbers: (a) 44 (b) 36 (c) 24 (d) 18

What is the greatest prime number between 1 and 10?

Write down separately the prime and composite numbers less than 20.

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