HARD
6th CBSE
IMPORTANT
Earn 100

Express the following number as the sum of two odd primes:

92

Important Questions on Factors and Multiples

HARD
6th CBSE
IMPORTANT
New Global Mathematics - 6>Chapter 4 - Factors and Multiples>EXERCISE 4.2>Q 7

Express the following number as the sum of two odd primes:

112
HARD
6th CBSE
IMPORTANT
New Global Mathematics - 6>Chapter 4 - Factors and Multiples>EXERCISE 4.2>Q 7

Express the following number as the sum of two odd primes:

138
MEDIUM
6th CBSE
IMPORTANT
New Global Mathematics - 6>Chapter 4 - Factors and Multiples>EXERCISE 4.2>Q 8
A list consists of the following pairs of numbers (51, 53); (55, 57); (59, 61); (63,65); (67, 69); (71, 73). Identify the pair/pairs that are co-primes.
MEDIUM
6th CBSE
IMPORTANT
New Global Mathematics - 6>Chapter 4 - Factors and Multiples>EXERCISE 4.2>Q 8
A list consists of the following pairs of numbers (51, 53); (55, 57); (59, 61); (63,65); (67, 69); (71, 73). Identify the pair/pairs that are primes.
MEDIUM
6th CBSE
IMPORTANT
New Global Mathematics - 6>Chapter 4 - Factors and Multiples>EXERCISE 4.2>Q 8
A list consists of the following pairs of numbers (51, 53); (55, 57); (59, 61); (63,65); (67, 69); (71, 73). Identify the pair/pairs that are composites.
MEDIUM
6th CBSE
IMPORTANT
New Global Mathematics - 6>Chapter 4 - Factors and Multiples>EXERCISE 4.2>Q 9

Express the following number as the sum of twin primes:

36

MEDIUM
6th CBSE
IMPORTANT
New Global Mathematics - 6>Chapter 4 - Factors and Multiples>EXERCISE 4.2>Q 9

Express the following number as the sum of twin primes:

84
MEDIUM
6th CBSE
IMPORTANT
New Global Mathematics - 6>Chapter 4 - Factors and Multiples>EXERCISE 4.2>Q 9

Express the following number as the sum of twin primes:

120