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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 61 · 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 ₹260 is sold at a 40% discount. What is its selling price? (a) ₹104 (b) ₹156 (c) ₹220 (d) ₹364
  2. 2.A bag marked ₹200 is sold at a 15% discount. What is its selling price? (a) ₹185 (b) ₹30 (c) ₹230 (d) ₹170
  3. 3.What is 10% of 160? (a) 16 (b) 32 (c) 160 (d) 144
  4. 4.A shopkeeper buys a toy for ₹940 and sells it for ₹1034. What is his profit percent? (a) 94% (b) 5% (c) 15% (d) 10%
  5. 5.A shopkeeper buys a toy for ₹620 and sells it for ₹868. What is his profit percent? (a) 45% (b) 40% (c) 41% (d) 35%
  6. 6.A bag marked ₹1940 is sold at a 25% discount. What is its selling price? (a) ₹1455 (b) ₹485 (c) ₹2425 (d) ₹1915
  7. 7.A shopkeeper buys a toy for ₹740 and sells it for ₹1110. What is his profit percent? (a) 55% (b) 51% (c) 45% (d) 50%
  8. 8.What is 40% of 240? (a) 144 (b) 96 (c) 960 (d) 192
  9. 9.What is 75% of 300? (a) 2250 (b) 225 (c) 450 (d) 75
  10. 10.A shopkeeper buys a toy for ₹100 and sells it for ₹95. What is his loss percent? (a) 6% (b) 4% (c) 10% (d) 5%
  11. 11.A bag marked ₹500 is sold at a 40% discount. What is its selling price? (a) ₹460 (b) ₹200 (c) ₹700 (d) ₹300
  12. 12.What is 75% of 940? (a) 7050 (b) 235 (c) 705 (d) 1410
  13. 13.What is 20% of 1000? (a) 200 (b) 400 (c) 800 (d) 2000
  14. 14.What is 75% of 420? (a) 630 (b) 315 (c) 3150 (d) 105
  15. 15.What is 15% of 560? (a) 84 (b) 840 (c) 168 (d) 476
  16. 16.A bag marked ₹640 is sold at a 50% discount. What is its selling price? (a) ₹321 (b) ₹320 (c) ₹590 (d) ₹960
  17. 17.A shopkeeper buys a toy for ₹800 and sells it for ₹840. What is his profit percent? (a) 40% (b) 5% (c) 10% (d) 6%
  18. 18.A shopkeeper buys a toy for ₹200 and sells it for ₹210. What is his profit percent? (a) 5% (b) 4% (c) 6% (d) 10%
  19. 19.A bag marked ₹960 is sold at a 15% discount. What is its selling price? (a) ₹945 (b) ₹144 (c) ₹816 (d) ₹1104
  20. 20.A shopkeeper buys a toy for ₹740 and sells it for ₹703. What is his loss percent? (a) 10% (b) 5% (c) 37% (d) 6%
  21. 21.A bag marked ₹200 is sold at a 50% discount. What is its selling price? (a) ₹100 (b) ₹101 (c) ₹150 (d) ₹300
  22. 22.What is 20% of 200? (a) 160 (b) 40 (c) 400 (d) 80
  23. 23.A shopkeeper buys a toy for ₹560 and sells it for ₹672. What is his profit percent? (a) 21% (b) 25% (c) 20% (d) 15%
  24. 24.What is 20% of 640? (a) 512 (b) 256 (c) 128 (d) 1280
  25. 25.A shopkeeper buys a toy for ₹340 and sells it for ₹374. What is his profit percent? (a) 10% (b) 34% (c) 15% (d) 5%
  26. 26.A shopkeeper buys a toy for ₹440 and sells it for ₹462. What is his profit percent? (a) 10% (b) 22% (c) 5% (d) 6%
  27. 27.A shopkeeper buys a toy for ₹900 and sells it for ₹720. What is his loss percent? (a) 15% (b) 21% (c) 20% (d) 25%
  28. 28.What is 75% of 1000? (a) 250 (b) 1500 (c) 7500 (d) 750
  29. 29.A shopkeeper buys a toy for ₹140 and sells it for ₹112. What is his loss percent? (a) 20% (b) 25% (c) 15% (d) 28%
  30. 30.A shopkeeper buys a toy for ₹220 and sells it for ₹231. What is his profit percent? (a) 11% (b) 6% (c) 10% (d) 5%
  31. 31.A bag marked ₹1420 is sold at a 10% discount. What is its selling price? (a) ₹1410 (b) ₹142 (c) ₹1278 (d) ₹1562
  32. 32.What is 10% of 680? (a) 612 (b) 68 (c) 680 (d) 136
  33. 33.A shopkeeper buys a toy for ₹380 and sells it for ₹228. What is his loss percent? (a) 40% (b) 45% (c) 41% (d) 35%
  34. 34.What is 60% of 380? (a) 456 (b) 2280 (c) 228 (d) 152
  35. 35.A bag marked ₹280 is sold at a 40% discount. What is its selling price? (a) ₹112 (b) ₹392 (c) ₹240 (d) ₹168
  36. 36.A shopkeeper buys a toy for ₹960 and sells it for ₹864. What is his loss percent? (a) 96% (b) 15% (c) 5% (d) 10%
  37. 37.A shopkeeper buys a toy for ₹160 and sells it for ₹112. What is his loss percent? (a) 30% (b) 25% (c) 48% (d) 35%
  38. 38.A bag marked ₹1260 is sold at a 30% discount. What is its selling price? (a) ₹1230 (b) ₹378 (c) ₹882 (d) ₹1638
  39. 39.A shopkeeper buys a toy for ₹1000 and sells it for ₹600. What is his loss percent? (a) 35% (b) 41% (c) 40% (d) 45%
  40. 40.What is 5% of 860? (a) 86 (b) 430 (c) 43 (d) 817

Answer key

  1. ₹156
  2. ₹170
  3. 16
  4. 10%
  5. 40%
  6. ₹1455
  7. 50%
  8. 96
  9. 225
  10. 5%
  11. ₹300
  12. 705
  13. 200
  14. 315
  15. 84
  16. ₹320
  17. 5%
  18. 5%
  19. ₹816
  20. 5%
  21. ₹100
  22. 40
  23. 20%
  24. 128
  25. 10%
  26. 5%
  27. 20%
  28. 750
  29. 20%
  30. 5%
  31. ₹1278
  32. 68
  33. 40%
  34. 228
  35. ₹168
  36. 10%
  37. 30%
  38. ₹882
  39. 40%
  40. 43

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