[Jail Warder S-3 2021 ]

2. Given that A:B = 2:3, B : C = 1:2, C: D = 3:5 and D: E = 2:5. Find (A+B) : (D+E) =

1. 1:4

2. 1:6

3. 1:7

4. 1:5

Correct Answer :

1:7