Multiple choice

A start a business. After 6 months from the start of the business, B and C joined. the respective ratio between the investments of A, B and C was 5:7:8.If B’s share in profit generated after 2 years was Rs. 148 more than A’s share, find the total profit earned A ने एक व्यवसाय प्रारम्भ किया । व्यापार के प्रारम्भ से 6 महीने बाद, B और C व्यापार में शामिल हो गए तथा A, B और C के निवेश का अनुपात क्रमशः 5: 7: 8 था .यदि 2 वर्षों के बाद उत्पन्न लाभ में B का हिस्सा A के हिस्से से 148 रु अधिक था तो कुल अर्जित लाभ ज्ञात कीजिये|

  1. Rs./रु.8775

  2. Rs./रु.9620

  3. Rs./रु.10200

  4. Rs./रु.11420
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B Correct answer
Explanation

A invests for 24 months at 5. B and C invest for 18 months at 7 and 8. Ratio: A:B:C = 5×24 : 7×18 : 8×18 = 120:126:144 = 20:21:24. Total parts = 65. B-A = 21-20 = 1 part = 148. Total = 65×148 = 9620. Investment is weighted by time duration in partnership problems.

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