In general partnership, period of investment differs. True or false?

Generation time represents period of

A and B started a joint business. A's investment was thrice the investment of B and the period of his investment was twice the period of investment of B. If B got X 6000 as profit, then what will be the 20% of total profit?

A, B and C entered into a partnership. IF the profit earned in the business is proportional to the investment and the period of investment then What is the profit of B if all of them invested the amount for one year and total profit is Rs.x. A. A invested Rs.1500 more than that of C. B. A invested 2 times more than that of B. C invested 3 times more than that of A. C. B invested 200 percent more than that of A and 100% less than that of C. (a) Any two of them (b) B or C alone (c) Any of them (d) None of these

P and Q entered into a partnership by investing some amounts. The investment of Pis thrice of the investment ofQ. Another person Rjoined them after 3 months. At the end of a year, the profit share of P and R is equal. Then find the profit share of Q is what percent of the profit share ofR.