Question

the hcf of two number is 5 tehir lcm is 60 and one of the number is 15.find the other number​

Answer 1

a = 15

b = ?? = other no.

As we know

HCF × LCM = a × b

5×60 = 15 × b

b = 300/15

b = 20 ...ans...

: ) Thank U

Answer 2

let other no. be x

5×60 = 15×x

300 = 15× x

300/15 = x

20 = x