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MCQ Practice

Mathematics MCQs

A, B, and C start a business. A invests Rs. 6000 for 5 months, B invests for 8 months. Find A’s share.

  • A. Rs. 3750
  • B. Rs. 3000
  • C. Rs. 3200
  • D. Rs. 2160
Explanation:
Time-weighted investment gives A’s share Rs. 3000.

A, B, and C invest Rs. 35000, Rs. 45000, and Rs. 55000 respectively. What is A’s share from the total profit of Rs. 37500?

  • A. Rs. 10500
  • B. Rs. 11500
  • C. Rs. 11000
  • D. Rs. 12500
Explanation:
Ratio = 7:9:11 → A’s share = (7/27)×37500 = 10500.

A, B, C invest Rs. 8000, Rs. 10000, Rs. 12000. Total profit is Rs. 3000. Find C’s share.

  • A. Rs. 300
  • B. Rs. 400
  • C. Rs. 500
  • D. Rs. 600
Explanation:
Ratio = 8:10:12 → C gets Rs. 600.

A, B, C invest Rs. 2000, Rs. 3000, Rs. 4000. After one year, the profit is divided. What is A’s share?

  • A. Rs. 1000
  • B. Rs. 600
  • C. Rs. 800
  • D. Rs. 400
Explanation:
Ratio = 2:3:4 → A gets Rs. 400.

A, B, C invest Rs. 6300, Rs. 4200, Rs. 10500. Find A’s share.

  • A. Rs. 3630
  • B. Rs. 2840
  • C. Rs. 3200
  • D. Rs. 5600
Explanation:
The ratio-based distribution gives Rs. 3630.

A gets 2/3 of the profit; B and C share the remaining. If A’s income increases, find a new share.

  • A. Rs. 2450
  • B. Rs. 3600
  • C. Rs. 2500
  • D. Rs. 3100
Explanation:
The adjusted ratio gives Rs. 2500.

A, B, and C invest money for different durations. Find C’s share from the total profit of Rs. 7400.

  • A. 1750
  • B. 1900
  • C. 8600
  • D. 10300
Explanation:
Profit ratio gives C’s share = 1900.

A watch is sold at 10% loss. If sold for Rs. 140 more, the gain would be 4%. Find the cost price.

  • A. Rs. 1000
  • B. Rs. 1140
  • C. Rs. 860
  • D. Rs. 760
Explanation:
Difference equals 14% → CP = 1000.

A trader sells 85 meters of cloth for Rs. 8925 at a profit of Rs. 15 per meter. Find CP per meter.

  • A. Rs. 80
  • B. Rs. 85
  • C. Rs. 90
  • D. Rs. 95
Explanation:
SP per meter = 105 → CP = 90.

A trader buys two TVs for Rs. 35000 and sells one at Rs. 21000. Find the selling price of the second for no loss.

  • A. Rs. 21000
  • B. Rs. 17500
  • C. Rs. 19000
  • D. Rs. 24500
Explanation:
Total SP must equal total CP.