A and B started a business jointly A's investment was thrice the investment of B and the period of his investment was two times the period of investment of B. If B received Rs. 4000 as profit, then their total profit is ?

A. 36000
B. 22000
C. 28000
D. 32000

So, A : B = (3x * 2y) : (x * y) = 6xy : xy = 6 : 1
B’s profit : Total profit = 1 : 7
et the total profit be Rs. x Then, 1/7 = 4000/x or x = 28000.

A and B started a business jointly A’s investment was thrice the investment of B and the period of his investment was two times the period of investment of B. If B received Rs. 4000 as profit, then their total profit is ?