Question

If hcf (6,a)=2 and lcm(6,a)=60then find ,a

Answer 1

HEY MATE!

HERE IS YOUR ANSWER:

LCM×HCF =PRODUCT O THE TWO NUMBERS.

SO, 2×60=6×a

2×60/6=a

2×10=a

a=20

HOPE IT HELPED ^_^