Question

20.Three numbers are in the ratio 1 : 2 : 3 and their H.C.F. is 12. The numbers are :

a) 4, 8, 12 b) 5, 10, 15 c) 10, 20, 30 d) 12, 24, 36​

Answer 1

Answer:

d) 12, 24, 36

Step-by-step explanation:

Let the ratio be x : 2x : 3x.

H.C.F = 12

This means that x = 12.

Hence, the numbers are 12, 24 and 36.

Answer 2

Step-by-step explanation:

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