Question

The HCF and LCM of two number are 9 and 360 respectively. If one number is 45,find the other number.

Answer 1

Let the other number be x.

HCF(45 , x) * LCM(45 , x) = x * 45

9 * 360 = x * 45

Calculate the above

x = 72.

Therefore, the number is 72

Hope this helps you!

Answer 2

Answer:

Let the other number be a

LCM×HCF= a×45

360×9/45=a

a =72