Question

the product of two number is 2160 and their HCF is 12 .find their LCM​

Answer 1

If HCF =12

product of two number =2160

Then HCF = product÷ HCF

2160 ÷ 12=180

180 = 12×3×5

product of number = (12×3) (12×5)

36×60

So possible ans will be between 36 and 60