Three numbers are in the ratio 1:2:3 and their H.C.F is 12. The numbers are?
Pick one.
A) 12, 24, 38 B) 12, 24, 56 C) 12, 24, 31 D) 12, 24, 36 E) 12, 24, 32
Let the required numbers be x, 2x and 3x. Then, their H.C.F = x. So, x = 12.   The numbers are 12, 24, 36.   Answer: 12, 24, 36
<result>D</result>
Three numbers are in the ratio 1:2:3 and their H.C.F is 12. The numbers are?