Question

The LCM of two numbers is 14 times of their HCF. The sum of LCM and HCF is 600. If one number is 80, then other number is ___

200

240

280

320​

Answer 1

Answer: 280

Step-by-step explanation:

LCM = 14*HCF

LCM +HCF = 600

So, 15*HCF = 600

HCF = 40 and LCM = 560

Now, product of two numbers = LCM*HCF

So, 80*x = 560*40

x = 560*40/80 = 280

(I hope it will be marked as Brainliest)