The LCM of two numbers is 12 times their HCF The...

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The LCM of two numbers is 12 times their HCF. The sum of the HCF and LCM is 403. If one of the number is 93, then the other is = ?

A. 116

B. 124

C. 112

D. 120

Answer: Option B

Solution(By Examveda Team)

According to question
LCM = 12HCF
HCF + 12HCF = 403
13HCF = 403
HCF = 31
LCM = 372
LCM × HCF = a × b
372 × 31 = 93 × b
b = 124

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