A and B invest in a business in the ratio 3:2. If 5% of the total profit goes to charity and A's share of the profit is Rs. 855, what is the total profit?

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  1. Rs. 1,425
  2. Rs. 1,500
  3. Rs. 1,576
  4. Rs. 1,537

Answer (Detailed Solution Below)

Option 2 : Rs. 1,500
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Given:

Investment ratio of A and B = 3 : 2

Percentage of total profit going to charity = 5%

A's share of the profit = Rs. 855

Calculations:

Let the total profit be 'P' rupees.

Amount given to charity = 5% of P = 0.05P

Remaining profit after charity = P - 0.05P = 0.95P

The remaining profit is divided between A and B in the ratio of their investment, which is 3:2. The sum of the ratio parts is 3 + 2 = 5.

A's share of the remaining profit = (3 / 5) × (0.95P)

We are given that A's share of the profit is Rs. 855. This share is from the profit remaining after the charity deduction.

(3 / 5) × (0.95P) = 855

0.6 × 0.95P = 855

0.57P = 855

P = 855 / 0.57

P = 1500

∴ The total profit is Rs. 1500.

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