Question

if HCF (6, a) = 2
and lcm (6, a) = 60 then
find the value of a
​

Answer 1

Answer:

clearly

HCF(6,a) = 2

LCM(6,a) = 60

we know that HCF×LCM=product of the two numbers

2×60=6×a

6a=120

a=20