Question

The lcm of two numbers is 14 times their hcf. the sum of lcm and hcf is 600. if one number is 280,then find other number​

Answer 1

x×y=hcf×lcm

LCM+hcf=600

lcm 14times their hcf so

14 hcf+ 1hcf =600

15hcf=80

ans=80

Answer 2

Here is your solution.