A & B started a partnership business. A's investment was thrice the investment of B and the period of his investment was two times the period of investments of B. If B received Rs 7000 as profit , what is their total profit?
Choose the correct choice.
A) 28000
B) 30000
C) 32000
D) 34000
E) 49000
Explanation :   Suppose B's investment = x. Then A's investment= 3x   Suppose Bs period of investment = y, then A's period of investment = 2y   A : B = 3x * 2y : xy   = 6 : 1   Total profit * 1/7 3  * 2= 
<gadget id="calculator">3  * 2</gadget>
<output>6</output>
6 : 1   Total profit * 1/7= 7000   =&gt; Total profit = 7000*7= 
<gadget id="calculator">7000*7</gadget>
<output>49_000</output>
49000. Answer : Option 49000
<result>E</result>
A & B started a partnership business. A's investment was thrice the investment of B and the period of his investment was two times the period of investments of B. If B received Rs 7000 as profit , what is their total profit?