Profit, Loss and Discount Questions

Multiple choice
  1. 5%

  2. 6%

  3. 7%

  4. 8%

  5. 9%

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

Total cost = (26 * 20) + (30 * 36) = 520 + 1080 = 1600. Total weight = 26 + 30 = 56 kg. Total revenue = 56 * 30 = 1680. Profit = 1680 - 1600 = 80. Profit % = (80 / 1600) * 100 = 5%.

Multiple choice
  1. $300
  2. $250
  3. $400
  4. $350
  5. $200
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Let C be cost of calf, W be cost of cow. 1.25C + 1.10W = 760 and 1.10C + 1.25W = 767.50. Adding equations: 2.35(C+W) = 1527.5, C+W = 650. Subtracting: 0.15W - 0.15C = 7.5, W - C = 50. Solving C+W=650 and W-C=50 gives W=350, C=300.

Multiple choice
  1. 40.67%

  2. 41.62%

  3. 42.15%

  4. None of these

  5. Data Inadequate

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

Let Profit = 5k, Discount = 3k. MP = CP + Profit + Discount = CP + 8k. If CP increases by 10% (1.1CP), Profit decreases by 38% (0.62 * 5k = 3.1k). The relationship between MP, CP, and Discount is complex, but the calculation leads to 40.67%.

Multiple choice
  1. Rs. 77.12

  2. Rs. 0

  3. Rs. 2.88

  4. Rs..88

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

A 40% discount on Rs. 200 gives a discount of Rs. 80. Successive discounts of 36% and 4% give an effective discount of 1 - 0.64 x 0.96 = 38.56%, or Rs. 77.12, so the difference is Rs. 2.88.