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 {OPTIONS}
a.120
b.124
c.116
d.112
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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
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
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