HCF Quiz for Grade 5

What is the HCF of 24 and 36?

• 18

• 12

• 30

• 6

Find the HCF of 45 and 60.

• 10

• 25

• 15

• 20

Calculate the HCF of 72 and 108.

• 36

• 18

• 24

• 45

What is the HCF of 18 and 27?

• 9

• 6

• 15

• 12

Find the HCF of 56 and 84.

• 70

• 28

• 42

• 14

What is the HCF of 15 and 25?

• 7

• 10

• 5

• 3

Calculate the HCF of 63 and 105.

• 15

• 21

• 30

• 42

If LCM and HCF of two numbers are 3 and 2 respectively, and one of the numbers is 6 then another number is?

• 1

• 2

• 3

• 6

Find the product of two numbers whose H.C.F is 25 and L.C.M is 5.

• 120

• 125

• 100

• 135

Find out the HCF of 36 and 48 when LCM is 144.

• 13

• 16

• 12

• 17