Question

The LCM of two numbers is 28 times of their HCF and the sum of their LCM and HCF is 1740.If one number is 240, then find the other.

Answer 1

Answer:

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Step-by-step explanation:

LCM = 28 HCF Also, LCM + HCF = 1740 ⇒ 28 HCF + HCF = 1740 ⇒ 29 HCF = 1740 ⇒ HCF = 174029=60174029=60 ⇒ LCM = 28 × 60 = 1680 Since, one number = 240 ∴ Other number 420