pyq/2020/csat/77

A sum of Rs. 2,500 is distributed among X, Y and Z in two ratio 1/2 ∶ 3/4 ∶ 5/6. What is the difference between the maximum share and the minimum share?

(A) Rs. 300

(B) Rs. 350

(C) Rs. 400

(D) Rs. 450