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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 879 · 40 questions
TalentJR

How to solve it (Always out of the cost): p% of N = N × p ÷ 100. Profit = selling price − cost price; profit % = profit ÷ cost price × 100 (loss works the same way). Discount = p% of the marked price; selling price = marked price − discount.

NameDateTime takenScore ___ / 40
  1. 1.A bag marked ₹1340 is sold at a 50% discount. What is its selling price? (a) ₹1290 (b) ₹670 (c) ₹2010 (d) ₹671
  2. 2.A shopkeeper buys a toy for ₹900 and sells it for ₹855. What is his loss percent? (a) 6% (b) 10% (c) 5% (d) 45%
  3. 3.A bag marked ₹260 is sold at a 20% discount. What is its selling price? (a) ₹312 (b) ₹240 (c) ₹52 (d) ₹208
  4. 4.What is 40% of 480? (a) 288 (b) 384 (c) 192 (d) 1920
  5. 5.What is 40% of 900? (a) 720 (b) 360 (c) 3600 (d) 540
  6. 6.What is 5% of 640? (a) 608 (b) 64 (c) 32 (d) 320
  7. 7.A bag marked ₹1220 is sold at a 20% discount. What is its selling price? (a) ₹976 (b) ₹1464 (c) ₹244 (d) ₹1200
  8. 8.A bag marked ₹1340 is sold at a 40% discount. What is its selling price? (a) ₹536 (b) ₹804 (c) ₹1300 (d) ₹1876
  9. 9.A shopkeeper buys a toy for ₹660 and sells it for ₹396. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%
  10. 10.A shopkeeper buys a toy for ₹900 and sells it for ₹765. What is his loss percent? (a) 15% (b) 20% (c) 10% (d) 16%
  11. 11.A shopkeeper buys a toy for ₹340 and sells it for ₹306. What is his loss percent? (a) 15% (b) 5% (c) 10% (d) 34%
  12. 12.A shopkeeper buys a toy for ₹680 and sells it for ₹816. What is his profit percent? (a) 25% (b) 20% (c) 15% (d) 21%
  13. 13.A shopkeeper buys a toy for ₹100 and sells it for ₹140. What is his profit percent? (a) 40% (b) 45% (c) 35% (d) 41%
  14. 14.What is 40% of 360? (a) 288 (b) 144 (c) 1440 (d) 216
  15. 15.A bag marked ₹1540 is sold at a 50% discount. What is its selling price? (a) ₹771 (b) ₹2310 (c) ₹1490 (d) ₹770
  16. 16.A shopkeeper buys a toy for ₹480 and sells it for ₹456. What is his loss percent? (a) 24% (b) 10% (c) 6% (d) 5%
  17. 17.A bag marked ₹380 is sold at a 10% discount. What is its selling price? (a) ₹370 (b) ₹418 (c) ₹38 (d) ₹342
  18. 18.What is 75% of 420? (a) 105 (b) 630 (c) 315 (d) 3150
  19. 19.A shopkeeper buys a toy for ₹540 and sells it for ₹756. What is his profit percent? (a) 35% (b) 40% (c) 45% (d) 41%
  20. 20.A shopkeeper buys a toy for ₹360 and sells it for ₹396. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 36%
  21. 21.A shopkeeper buys a toy for ₹620 and sells it for ₹558. What is his loss percent? (a) 5% (b) 10% (c) 62% (d) 15%
  22. 22.What is 20% of 820? (a) 1640 (b) 328 (c) 656 (d) 164
  23. 23.A bag marked ₹620 is sold at a 10% discount. What is its selling price? (a) ₹62 (b) ₹682 (c) ₹558 (d) ₹610
  24. 24.What is 60% of 860? (a) 5160 (b) 516 (c) 1032 (d) 344
  25. 25.A shopkeeper buys a toy for ₹260 and sells it for ₹182. What is his loss percent? (a) 30% (b) 78% (c) 35% (d) 25%
  26. 26.What is 10% of 880? (a) 880 (b) 88 (c) 176 (d) 792
  27. 27.What is 15% of 980? (a) 147 (b) 294 (c) 1470 (d) 833
  28. 28.A shopkeeper buys a toy for ₹500 and sells it for ₹750. What is his profit percent? (a) 45% (b) 51% (c) 55% (d) 50%
  29. 29.A shopkeeper buys a toy for ₹700 and sells it for ₹980. What is his profit percent? (a) 40% (b) 35% (c) 41% (d) 45%
  30. 30.What is 5% of 200? (a) 100 (b) 20 (c) 190 (d) 10
  31. 31.A bag marked ₹300 is sold at a 30% discount. What is its selling price? (a) ₹210 (b) ₹390 (c) ₹270 (d) ₹90
  32. 32.A bag marked ₹720 is sold at a 20% discount. What is its selling price? (a) ₹864 (b) ₹700 (c) ₹144 (d) ₹576
  33. 33.A shopkeeper buys a toy for ₹740 and sells it for ₹629. What is his loss percent? (a) 10% (b) 16% (c) 15% (d) 20%
  34. 34.A shopkeeper buys a toy for ₹860 and sells it for ₹1118. What is his profit percent? (a) 35% (b) 31% (c) 25% (d) 30%
  35. 35.A shopkeeper buys a toy for ₹740 and sells it for ₹518. What is his loss percent? (a) 25% (b) 35% (c) 31% (d) 30%
  36. 36.A shopkeeper buys a toy for ₹280 and sells it for ₹210. What is his loss percent? (a) 20% (b) 70% (c) 30% (d) 25%
  37. 37.A bag marked ₹620 is sold at a 15% discount. What is its selling price? (a) ₹93 (b) ₹527 (c) ₹605 (d) ₹713
  38. 38.A shopkeeper buys a toy for ₹140 and sells it for ₹161. What is his profit percent? (a) 10% (b) 21% (c) 15% (d) 20%
  39. 39.What is 75% of 960? (a) 7200 (b) 240 (c) 720 (d) 1440
  40. 40.What is 10% of 580? (a) 580 (b) 116 (c) 522 (d) 58

Answer key

  1. ₹670
  2. 5%
  3. ₹208
  4. 192
  5. 360
  6. 32
  7. ₹976
  8. ₹804
  9. 40%
  10. 15%
  11. 10%
  12. 20%
  13. 40%
  14. 144
  15. ₹770
  16. 5%
  17. ₹342
  18. 315
  19. 40%
  20. 10%
  21. 10%
  22. 164
  23. ₹558
  24. 516
  25. 30%
  26. 88
  27. 147
  28. 50%
  29. 40%
  30. 10
  31. ₹210
  32. ₹576
  33. 15%
  34. 30%
  35. 30%
  36. 25%
  37. ₹527
  38. 15%
  39. 720
  40. 58

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