# Three Numbers are in the Ratio 1:2:3 and Their H.C.F is 12. The Numbers are

- 4, 8, 12
- 5, 10, 15
- 10, 20, 30
- 12, 24, 36

**Answer: (4) 12, 24, 36**

**Explanation:-**

Three numbers are in the ratio = 1 : 2 : 3

Let the numbers are X, 2 X & 3 X.

Their H C F = 12 = X

Then, the numbers are X = 12, 2 X = 2 x 12 = 24, 3 X = 3 x 12 = 36

Hence, the answer is (4) 12, 24, 36.