Question

What is the HCF of 10 and 25? ​

Answer 1

Answer:

Given: GCF (x, 25) = 5 and LCM (x, 25) = 50

∵ GCF × LCM = 25 × (x)

⇒ x = (GCF × LCM)/25

⇒ x = (5 × 50)/25

⇒ x = 10

Therefore, the other number is 10.