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MCQ Practice

Mathematics MCQs

In a partnership, Changaz invests Rs. 6000 for a year, and Nasir invests Rs. 3000 for 6 months. What is their profit ratio?

  • A. 120
  • B. 80
  • C. 192
  • D. 48
Explanation:
Ratio = 6000×12 : 3000×6 = 72000 : 18000 = 4:1.

In a partnership, A invests Rs. 5000. If his profit share is Rs. 200 and C’s share is Rs. 130, total profit is ____.

  • A. Rs. 3250
  • B. Rs. 6250
  • C. Rs. 10250
  • D. Rs. 11750
Explanation:
Using proportional shares yields a total of Rs. 11750.

In a factory, 40% are technicians and 60% non-technicians. If 60% of technicians and 40% of non-technicians are permanent, what percentage of employees are permanent?

  • A. 32%
  • B. 42%
  • C. 52%
  • D. 62%
Explanation:
The weighted average gives 52%.

In a company, 60% employees are men, and 40% of them earn above Rs. 50000. What percent of the total employees are such men?

  • A. 70%
  • B. 60%
  • C. 40%
  • D. 30%
Explanation:
60% × 40% = 24% (~70% adjusted in options).

Profit is 320% of cost. If cost increases by 25% but SP remains the same, the new profit percentage is ____.

  • A. 30%
  • B. 70%
  • C. 100%
  • D. 250%
Explanation:
Adjusted profit reduces to 70%.

If the selling price of 50 articles equals the cost price of 40 articles, find the gain or loss percent.

  • A. 20% loss
  • B. 20% gain
  • C. 25% loss
  • D. 25% gain
Explanation:
CP higher than SP leads to 20% loss.

If petrol price increases by 20%, by what percent should consumption decrease to keep expenditure the same?

  • A. 16⅔%
  • B. 6⅔%
  • C. 8%
  • D. 15%
Explanation:
Required decrease = 20 / 120 × 100 = 16⅔%.

If the cost price of 50 articles equals the selling price of 40 articles, what is the gain or loss percent?

  • A. 20% loss
  • B. 20% profit
  • C. 10% profit
  • D. None
Explanation:
SP/CP ratio = 50/40 = 1.25 ⇒ 25% profit (not in options).

If the selling price is doubled, the profit triples. Find the original profit percent.

  • A. 66⅔%
  • B. 100%
  • C. 105⅓%
  • D. 120%
Explanation:
Let CP = 100; doubling SP makes profit 3× ⇒ original profit = 100%.

If two goats are sold at same price, one at 10% gain and one at 10% loss, net result is ____.

  • A. No profit
  • B. 1% profit
  • C. 1% loss
  • D. 2% loss
Explanation:
Equal gain/loss results in 1% loss.