Multiple choice

A invested 60% more than B and C invested 20% more than B. If ratio of investment time-period (A: B:

  1. is 2: 4: 3 and the sum of profit shares of B and C is Rs. 8550 then find the profit share of A. A ने B से 60% अधिक निवेश किया और C ने B से 20% अधिक निवेश किया। यदि निवेश की समय-अवधि (A: B:

  2. का अनुपात 2: 4: 3 है और B और C के लाभ शेयरों का योग रु. 8550 है तो A का लाभ हिस्सा ज्ञात कीजिए।

  3. Rs. 3200

  4. Rs. 4500

  5. Rs. 3400

  6. Rs. 3600

  7. Rs. 3800
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F Correct answer
Explanation

Let B's investment = 100x. Then A invested 160x (60% more) and C invested 120x (20% more). Investment ratio is 160x : 100x : 120x = 8 : 5 : 6. Time period ratio is 2 : 4 : 3. Profit share ratio = (8×2) : (5×4) : (6×3) = 16 : 20 : 18 = 8 : 10 : 9. B + C = 10 + 9 = 19 parts = Rs. 8550, so 1 part = 450. A's share = 8 × 450 = Rs. 3600.

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