Multiple choice

A invests Rs. 2800 and B invests Rs. 2100 in a business, A withdraws his money after 6 months while C invested 25\% of A's capital after 4 months when A withdraws his money and B invests for the whole year, if annual profit is Rs. 930, then find B's share.

  1. Rs. 147

  2. Rs. 350

  3. Rs. 540

  4. Rs. 365

  5. Rs. 452

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A invests 2800 for 6 months = 2800 × 6 = 16800. B invests 2100 for 12 months = 2100 × 12 = 25200. C joins with 25% of A's capital = 700 for 8 months (from when A leaves to year-end) = 700 × 8 = 5600. Total = 47600. B's share = (25200/47600) × 930 ≈ 493.67. Nearest option is Rs. 540, though exact calculation shows discrepancy.