The LCM of two numbers is 12 times their HCF. The sum of their HCF and LCM is 403. If one of the numbers is 93, then the other is:
Sami Aslam
a) 124 b) 120 c) 116 d) 112
SSC CHSL-2015
124. Solution 12HCF = LCM LCM + HCF = 403 12HCF + HCF = 403 Solving, HCF = 31 , LCM = 372 Let k be the other number. LCM x HCF = 93 x k k = (372 x 31)/93 = 124
