DRDO Multi tasking staff Model paper 1

According to the given data, their order in descending order is,
1) W = X - 9
2) V = W + 3
3) U = V - 8
4) T = U + 5
Using 1), 2) , 3) and 4)
T = U + 5 = V - 8+ 5 = V - 3 = W +3 - 3
T = W
X > V > W/T > U
Hence, W and T are of same age.