Question

If the product of two positive number
is 960 and their LCM is 120 find HCF

Answer 1

Use HCF X LCM = Product of numbers

According to question

120 X HCF = 960

Thus, HCF = 960/120

= 8

Answer 2

product of numbers=product of LCM and HCF

$a \times b = hcf \times lcm$

960=HCF✖120;960➗120=HCF ; HCF=8