Discussion
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- Question
In a motor of 120 machine parts, 5% parts were defective. In another motor of 80 machine parts, 10% parts were defective. For the two motors considered together, the percentage of defective machine parts were
Options- A. 7
- B. 6.5
- C. 7.5
- D. 8
- Correct Answer
- 7
- 1. A dealer marks a washing machine for ? 7500, and allows a discount of 6% on it. Find the selling price
Options- A. 6850
- B. 7050
- C. 7250
- D. 6950 Discuss
- 2. The marked price of a ceiling fan is Rs. 1200 and the shopkeeper allows a discount of 5 % on it. Then selling price of the fan is
Options- A. Rs. 1410
- B. Rs. 1400
- C. Rs. 1140
- D. Rs. 1104 Discuss
- 3. If A = 400 and B = 600, then A is how much percentage less than B?
Options- A. 50
- B. 66.66
- C. 33.33
- D. 25 Discuss
- 4. The average salary of male employees in a firm was Rs. 5200 and that of females was Rs. 4200. The mean salary of all the employees was Rs. 5000. What is the % of female employees?
Options- A. 80%
- B. 20%
- C. 40%
- D. 30% Discuss
- 5. A shopkeeper marks up his wares by 60% and offers 10% discount. What will be the selling price (in Rs) if the cost price is Rs 7500?
Options- A. 11800
- B. 12800
- C. 13800
- D. 10800 Discuss
- 6. Find the marked price if the selling price is Rs. 9250 and discount is 7.5%.
Options- A. 9000
- B. 8556.25
- C. 10000
- D. 9943.75 Discuss
- 7. If a number is decreased by 10%, it becomes 54. To make it 72, it should be increased by
Options- A. 21%
- B. 18%
- C. 200/9%
- D. 20% Discuss
- 8. The list price of an article is Rs. 900. It is available at two successive discounts of 20% and 10% . The selling price of the article is:
Options- A. Rs. 640
- B. Rs. 648
- C. Rs. 540
- D. Rs. 548 Discuss
- 9. A person loses 75% of his money in the first bet, 75% of the remaining in the second and 75% of the remaining in the third bet and returns home with Rs. 2 only. His initial money was
Options- A. Rs. 64
- B. Rs. 128
- C. Rs. 256
- D. Rs. 512 Discuss
- 10. A discount series of 15%, 20% and 25% is equal to the single discount of?
Options- A. 48%
- B. 49%
- C. 50%
- D. 51% Discuss
Percentage problems
Search Results
Correct Answer: 7050
Correct Answer: Rs. 1140
Correct Answer: 33.33
Correct Answer: 20%
Correct Answer: 10800
Correct Answer: 10000
Correct Answer: 20%
Correct Answer: Rs. 648
Correct Answer: Rs. 128
Correct Answer: 49%
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