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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 130 · 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 shopkeeper buys a toy for ₹1000 and sells it for ₹900. What is his loss percent? (a) 11% (b) 10% (c) 15% (d) 5%
  2. 2.A bag marked ₹480 is sold at a 30% discount. What is its selling price? (a) ₹450 (b) ₹144 (c) ₹336 (d) ₹624
  3. 3.What is 75% of 980? (a) 245 (b) 1470 (c) 7350 (d) 735
  4. 4.What is 5% of 240? (a) 24 (b) 12 (c) 228 (d) 120
  5. 5.What is 60% of 560? (a) 672 (b) 3360 (c) 336 (d) 224
  6. 6.A shopkeeper buys a toy for ₹460 and sells it for ₹322. What is his loss percent? (a) 25% (b) 30% (c) 35% (d) 31%
  7. 7.A shopkeeper buys a toy for ₹960 and sells it for ₹1008. What is his profit percent? (a) 48% (b) 5% (c) 6% (d) 10%
  8. 8.A bag marked ₹1980 is sold at a 50% discount. What is its selling price? (a) ₹2970 (b) ₹991 (c) ₹990 (d) ₹1930
  9. 9.A shopkeeper buys a toy for ₹760 and sells it for ₹646. What is his loss percent? (a) 20% (b) 10% (c) 16% (d) 15%
  10. 10.What is 15% of 840? (a) 714 (b) 252 (c) 1260 (d) 126
  11. 11.A shopkeeper buys a toy for ₹240 and sells it for ₹288. What is his profit percent? (a) 15% (b) 48% (c) 20% (d) 25%
  12. 12.A shopkeeper buys a toy for ₹680 and sells it for ₹578. What is his loss percent? (a) 15% (b) 16% (c) 10% (d) 20%
  13. 13.A bag marked ₹580 is sold at a 25% discount. What is its selling price? (a) ₹145 (b) ₹555 (c) ₹435 (d) ₹725
  14. 14.What is 25% of 560? (a) 420 (b) 1400 (c) 280 (d) 140
  15. 15.What is 25% of 140? (a) 70 (b) 350 (c) 35 (d) 105
  16. 16.A shopkeeper buys a toy for ₹480 and sells it for ₹528. What is his profit percent? (a) 10% (b) 15% (c) 5% (d) 48%
  17. 17.A shopkeeper buys a toy for ₹200 and sells it for ₹150. What is his loss percent? (a) 30% (b) 20% (c) 25% (d) 50%
  18. 18.What is 30% of 840? (a) 588 (b) 252 (c) 504 (d) 2520
  19. 19.A bag marked ₹1960 is sold at a 20% discount. What is its selling price? (a) ₹1568 (b) ₹392 (c) ₹2352 (d) ₹1940
  20. 20.A bag marked ₹1300 is sold at a 40% discount. What is its selling price? (a) ₹520 (b) ₹1820 (c) ₹780 (d) ₹1260
  21. 21.What is 20% of 80? (a) 160 (b) 32 (c) 64 (d) 16
  22. 22.A bag marked ₹1740 is sold at a 50% discount. What is its selling price? (a) ₹870 (b) ₹1690 (c) ₹2610 (d) ₹871
  23. 23.A shopkeeper buys a toy for ₹180 and sells it for ₹198. What is his profit percent? (a) 18% (b) 5% (c) 10% (d) 15%
  24. 24.What is 15% of 880? (a) 132 (b) 1320 (c) 748 (d) 264
  25. 25.What is 60% of 720? (a) 4320 (b) 864 (c) 432 (d) 288
  26. 26.What is 75% of 720? (a) 180 (b) 5400 (c) 1080 (d) 540
  27. 27.A bag marked ₹820 is sold at a 15% discount. What is its selling price? (a) ₹805 (b) ₹697 (c) ₹123 (d) ₹943
  28. 28.A shopkeeper buys a toy for ₹1000 and sells it for ₹700. What is his loss percent? (a) 30% (b) 31% (c) 25% (d) 35%
  29. 29.What is 30% of 740? (a) 2220 (b) 444 (c) 518 (d) 222
  30. 30.A shopkeeper buys a toy for ₹100 and sells it for ₹90. What is his loss percent? (a) 10% (b) 15% (c) 5% (d) 11%
  31. 31.A shopkeeper buys a toy for ₹260 and sells it for ₹286. What is his profit percent? (a) 5% (b) 10% (c) 15% (d) 26%
  32. 32.What is 25% of 100? (a) 50 (b) 25 (c) 75 (d) 250
  33. 33.What is 50% of 680? (a) 680 (b) 3400 (c) 340 (d) 341
  34. 34.A shopkeeper buys a toy for ₹180 and sells it for ₹162. What is his loss percent? (a) 18% (b) 15% (c) 5% (d) 10%
  35. 35.A bag marked ₹1180 is sold at a 30% discount. What is its selling price? (a) ₹354 (b) ₹826 (c) ₹1150 (d) ₹1534
  36. 36.A shopkeeper buys a toy for ₹620 and sells it for ₹558. What is his loss percent? (a) 62% (b) 10% (c) 5% (d) 15%
  37. 37.A shopkeeper buys a toy for ₹640 and sells it for ₹704. What is his profit percent? (a) 15% (b) 10% (c) 5% (d) 64%
  38. 38.What is 25% of 40? (a) 20 (b) 30 (c) 100 (d) 10
  39. 39.A shopkeeper buys a toy for ₹920 and sells it for ₹874. What is his loss percent? (a) 5% (b) 6% (c) 10% (d) 46%
  40. 40.What is 15% of 580? (a) 87 (b) 493 (c) 870 (d) 174

Answer key

  1. 10%
  2. ₹336
  3. 735
  4. 12
  5. 336
  6. 30%
  7. 5%
  8. ₹990
  9. 15%
  10. 126
  11. 20%
  12. 15%
  13. ₹435
  14. 140
  15. 35
  16. 10%
  17. 25%
  18. 252
  19. ₹1568
  20. ₹780
  21. 16
  22. ₹870
  23. 10%
  24. 132
  25. 432
  26. 540
  27. ₹697
  28. 30%
  29. 222
  30. 10%
  31. 10%
  32. 25
  33. 340
  34. 10%
  35. ₹826
  36. 10%
  37. 10%
  38. 10
  39. 5%
  40. 87

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