Question

The LCM of two numbers is 1320, their GCD is 12. If one of the numbers is 132, find the other number.

Answer 1

LCM=1320

(GCD) HCF=12
FIRST NO. =132
LET SECOND NO. =Y
A. T. Q
FIRST NO.×SECOND NO. =HCF×LCM
132×Y=12×1320
132×Y=15840
Y=15840/132
Y=120
Other number is 120

Answer 2

LCM=1320

(GDC) HCF=12

Another no.=132

let second no. be =A

According to question

First no.×Second no.=HCF×LCM

132×A=12×1320

132×A=15840

A=15840/132

A=120

Other no. is 120