Math Problem Statement

A and B started a business and distribute the profit at the end of the year. Both also receive individual salaries from the total profit before the remaining profit is distributed. A's salary is 16% of the remaining profit after paying B's salary. B's salary is 16.67% of the total profit. If A received a total of Rs. 11,000 and the profit-sharing ratio between A and B is 1:2, find the total profit for the year (in thousands of rupees).

Solution

Let's break down the problem step by step:

1. Defining Variables:

  • Let the total profit be PP (in thousands of rupees).
  • B's salary is given as 16.67% of the total profit. Therefore, B's salary is: B’s Salary=0.1667P\text{B's Salary} = 0.1667P
  • A's salary is 16% of the remaining profit after paying B's salary. The remaining profit after paying B's salary is: Remaining Profit=P0.1667P=0.8333P\text{Remaining Profit} = P - 0.1667P = 0.8333P So, A's salary is 16% of this remaining profit: A’s Salary=0.16×0.8333P=0.1333P\text{A's Salary} = 0.16 \times 0.8333P = 0.1333P

2. Total Amount A Received:

The total amount A received consists of two parts:

  • A's salary of 0.1333P0.1333P, and
  • A's share of the remaining profit.

After both salaries are deducted, the remaining profit is: Remaining Profit After Salaries=P(0.1667P+0.1333P)=0.7P\text{Remaining Profit After Salaries} = P - (0.1667P + 0.1333P) = 0.7P A and B share this remaining profit in the ratio of 1:2. Therefore, A's share of the remaining profit is: A’s Share=13×0.7P=0.2333P\text{A's Share} = \frac{1}{3} \times 0.7P = 0.2333P

Thus, the total amount A received is: Total Amount A Received=0.1333P+0.2333P=0.3666P\text{Total Amount A Received} = 0.1333P + 0.2333P = 0.3666P

3. Equating A's Total to Rs. 11,000:

We are told that A received a total of Rs. 11,000. So, we set up the equation: 0.3666P=110.3666P = 11 Solving for PP (total profit in thousands of rupees): P=110.366630P = \frac{11}{0.3666} \approx 30

4. Conclusion:

The total profit for the year is approximately Rs. 30,000.

Would you like further clarification on any part of the solution?

Related Questions:

  1. How would the solution change if A's salary percentage was different?
  2. What if B's salary was 20% of the total profit instead of 16.67%?
  3. How much would B receive if the total profit was Rs. 40,000?
  4. How is the profit-sharing ratio important in such problems?
  5. What would happen if there was a third partner involved?

Tip:

When solving profit-sharing problems, clearly separate the fixed salary portions from the proportional profit-sharing portions to avoid confusion.

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Math Problem Analysis

Mathematical Concepts

Algebra
Profit Distribution
Percentages
Ratios

Formulas

B's Salary = 0.1667P
A's Salary = 0.16 * (P - 0.1667P) = 0.1333P
Remaining Profit After Salaries = P - (0.1667P + 0.1333P) = 0.7P
A's Share = (1/3) * 0.7P
Total Amount A Received = A's Salary + A's Share

Theorems

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Suitable Grade Level

Grades 9-11