Three numbers are in the ratio 1 : 2 : 3 and their H.C.F is 12. The numbers are Choose the correct choice from the following choices
A) 4, 8, 12
B) 5, 10, 15
C) 10, 20, 30
D) 12, 24, 36
E) None of these
Explanation:   Let the required numbers be x, 2x, 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