[Cooperative Bank Senior Manager 2021]

6. Find three numbers in the ratio 3 : 1 : 2, so that their sum of squares is equal to 224. 

1. 12, 4, 8

2. 12, 8, 4

3. 9, 3, 6

4. 15, 5, 10

Correct Answer :

12, 4, 8