Question

Q. the H.C.F of two numbers is 16 and their L.C.M is 160.if one of the number is 32,then the other number is
a) 96
b) 80
c) 48
d) 112

Answer 1

lcm×hcf= product of two number
16×160==32×x
2560=32x
x=2560/32
x=80

Answer 2

Hello friends










we know that , first number second number=LCM×HCF
= Second number=16×160/32
=80
Hence option (B) is the right answer