Question

ху If HCF(x, 14) = 6, LCM(x, 14) = 28, then x is (a) 10 (b) 8 (c) 12 (d) 14​

Answer 1

Answer:

for two numbers which are x and 14,

HCF(x,14)=6. and LCM(x,14)= 28

Since,

Product of two numbers= HCF× LCM

or, 14x= 6×28

or,. x= 6×2

so, x= 12

opt.C is the answer.

Answer 2

Step-by-step explanation:

product of sum =HCF×LCM

14x=6×28

14x=168

x=168/14

x=12