The ratio of numbers is 3:4 and their H.C.F is 8. Their L.C.M is:  Pick one:
A) 12
B) 96
C) 24
D) 48
E) 98

Rationale: let the numbers be 3 x and 4 x . then their h . c . f = x . so , x = 8 . so , the numbers are 24 and 32 . l . c . m of 24 and 32 = 96 . answer : b
Answer: B