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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 100 · 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 ₹1220 is sold at a 50% discount. What is its selling price? (a) ₹1170 (b) ₹611 (c) ₹610 (d) ₹1830
  2. 2.A shopkeeper buys a toy for ₹480 and sells it for ₹288. What is his loss percent? (a) 35% (b) 45% (c) 41% (d) 40%
  3. 3.A shopkeeper buys a toy for ₹440 and sells it for ₹484. What is his profit percent? (a) 44% (b) 15% (c) 10% (d) 5%
  4. 4.What is 40% of 380? (a) 228 (b) 304 (c) 152 (d) 1520
  5. 5.What is 20% of 260? (a) 208 (b) 52 (c) 104 (d) 520
  6. 6.What is 40% of 700? (a) 280 (b) 420 (c) 2800 (d) 560
  7. 7.A bag marked ₹660 is sold at a 40% discount. What is its selling price? (a) ₹264 (b) ₹620 (c) ₹924 (d) ₹396
  8. 8.A shopkeeper buys a toy for ₹560 and sells it for ₹532. What is his loss percent? (a) 28% (b) 5% (c) 6% (d) 10%
  9. 9.A shopkeeper buys a toy for ₹720 and sells it for ₹648. What is his loss percent? (a) 5% (b) 10% (c) 15% (d) 72%
  10. 10.A bag marked ₹660 is sold at a 25% discount. What is its selling price? (a) ₹635 (b) ₹495 (c) ₹165 (d) ₹825
  11. 11.What is 5% of 180? (a) 18 (b) 9 (c) 90 (d) 171
  12. 12.A shopkeeper buys a toy for ₹900 and sells it for ₹1170. What is his profit percent? (a) 31% (b) 30% (c) 35% (d) 25%
  13. 13.A bag marked ₹740 is sold at a 10% discount. What is its selling price? (a) ₹666 (b) ₹814 (c) ₹730 (d) ₹74
  14. 14.What is 40% of 540? (a) 324 (b) 432 (c) 2160 (d) 216
  15. 15.A bag marked ₹1460 is sold at a 15% discount. What is its selling price? (a) ₹1241 (b) ₹1679 (c) ₹1445 (d) ₹219
  16. 16.A shopkeeper buys a toy for ₹980 and sells it for ₹1372. What is his profit percent? (a) 41% (b) 35% (c) 45% (d) 40%
  17. 17.A shopkeeper buys a toy for ₹140 and sells it for ₹196. What is his profit percent? (a) 35% (b) 56% (c) 45% (d) 40%
  18. 18.A shopkeeper buys a toy for ₹740 and sells it for ₹962. What is his profit percent? (a) 30% (b) 35% (c) 25% (d) 31%
  19. 19.A shopkeeper buys a toy for ₹300 and sells it for ₹345. What is his profit percent? (a) 20% (b) 10% (c) 15% (d) 45%
  20. 20.A shopkeeper buys a toy for ₹980 and sells it for ₹931. What is his loss percent? (a) 10% (b) 6% (c) 5% (d) 49%
  21. 21.What is 15% of 780? (a) 117 (b) 1170 (c) 234 (d) 663
  22. 22.What is 10% of 540? (a) 108 (b) 540 (c) 54 (d) 486
  23. 23.A shopkeeper buys a toy for ₹360 and sells it for ₹306. What is his loss percent? (a) 15% (b) 20% (c) 54% (d) 10%
  24. 24.A bag marked ₹640 is sold at a 10% discount. What is its selling price? (a) ₹576 (b) ₹704 (c) ₹630 (d) ₹64
  25. 25.A shopkeeper buys a toy for ₹740 and sells it for ₹592. What is his loss percent? (a) 20% (b) 15% (c) 21% (d) 25%
  26. 26.What is 60% of 160? (a) 960 (b) 192 (c) 64 (d) 96
  27. 27.What is 15% of 380? (a) 114 (b) 323 (c) 57 (d) 570
  28. 28.What is 20% of 680? (a) 544 (b) 272 (c) 136 (d) 1360
  29. 29.A shopkeeper buys a toy for ₹780 and sells it for ₹468. What is his loss percent? (a) 35% (b) 40% (c) 41% (d) 45%
  30. 30.What is 60% of 780? (a) 468 (b) 312 (c) 936 (d) 4680
  31. 31.A bag marked ₹1640 is sold at a 30% discount. What is its selling price? (a) ₹1610 (b) ₹1148 (c) ₹492 (d) ₹2132
  32. 32.A shopkeeper buys a toy for ₹340 and sells it for ₹391. What is his profit percent? (a) 15% (b) 51% (c) 20% (d) 10%
  33. 33.A bag marked ₹260 is sold at a 20% discount. What is its selling price? (a) ₹52 (b) ₹312 (c) ₹208 (d) ₹240
  34. 34.What is 15% of 160? (a) 24 (b) 240 (c) 48 (d) 136
  35. 35.What is 10% of 960? (a) 192 (b) 864 (c) 960 (d) 96
  36. 36.A shopkeeper buys a toy for ₹240 and sells it for ₹252. What is his profit percent? (a) 6% (b) 10% (c) 12% (d) 5%
  37. 37.A bag marked ₹720 is sold at a 15% discount. What is its selling price? (a) ₹828 (b) ₹705 (c) ₹108 (d) ₹612
  38. 38.A shopkeeper buys a toy for ₹120 and sells it for ₹114. What is his loss percent? (a) 6% (b) 4% (c) 10% (d) 5%
  39. 39.A shopkeeper buys a toy for ₹840 and sells it for ₹924. What is his profit percent? (a) 5% (b) 84% (c) 10% (d) 15%
  40. 40.A shopkeeper buys a toy for ₹780 and sells it for ₹546. What is his loss percent? (a) 30% (b) 31% (c) 25% (d) 35%

Answer key

  1. ₹610
  2. 40%
  3. 10%
  4. 152
  5. 52
  6. 280
  7. ₹396
  8. 5%
  9. 10%
  10. ₹495
  11. 9
  12. 30%
  13. ₹666
  14. 216
  15. ₹1241
  16. 40%
  17. 40%
  18. 30%
  19. 15%
  20. 5%
  21. 117
  22. 54
  23. 15%
  24. ₹576
  25. 20%
  26. 96
  27. 57
  28. 136
  29. 40%
  30. 468
  31. ₹1148
  32. 15%
  33. ₹208
  34. 24
  35. 96
  36. 5%
  37. ₹612
  38. 5%
  39. 10%
  40. 30%

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