WBCS Mains 2019 Official Paper-VI

At the beginning of a year, X and Y jointly start a business with $\text{Rs. }24,000$ and $\text{Rs. }30,000$ respectively. After $5\text{ months}$, X invests an additional $\text{Rs. }12,000$ into the business. If the total profit at the end of the year is $\text{Rs. }14,030$, determine each partner's share of the profit.

X and Y jointly start a business with investments of $\text{Rs. }1200$ and $\text{Rs. }800$ respectively. At the end of the year, Y receives $\text{Rs. }120$ as profit. Find the profit share that X will receive.

X, Y and Z start a business together with a combined investment of $\text{Rs. }7200$. After $1\text{ year}$, X, Y and Z get $\text{Rs. }60$, $\text{Rs. }90$ and $\text{Rs. }120$ respectively as profit. Find the amount invested by Z.

Mr. X invests $\text{Rs. }600$ for $5\text{ months}$ and Y invests $\text{Rs. }500$ for $9\text{ months}$ in a business. In what ratio will the profit be distributed between them?

In a partnership business, the total profit of A and B is $\text{Rs. }2000$. If the capital of A is $\text{Rs. }6000$ and his profit share is $\text{Rs. }1200$, find the capital invested by B.