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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 510 · 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 ₹1120 is sold at a 50% discount. What is its selling price? (a) ₹561 (b) ₹1070 (c) ₹560 (d) ₹1680
  2. 2.A shopkeeper buys a toy for ₹960 and sells it for ₹1104. What is his profit percent? (a) 16% (b) 20% (c) 10% (d) 15%
  3. 3.What is 75% of 600? (a) 450 (b) 4500 (c) 900 (d) 150
  4. 4.A bag marked ₹420 is sold at a 50% discount. What is its selling price? (a) ₹211 (b) ₹210 (c) ₹630 (d) ₹370
  5. 5.A shopkeeper buys a toy for ₹520 and sells it for ₹572. What is his profit percent? (a) 15% (b) 5% (c) 52% (d) 10%
  6. 6.What is 50% of 80? (a) 80 (b) 41 (c) 400 (d) 40
  7. 7.A shopkeeper buys a toy for ₹920 and sells it for ₹966. What is his profit percent? (a) 6% (b) 10% (c) 46% (d) 5%
  8. 8.What is 15% of 280? (a) 420 (b) 84 (c) 42 (d) 238
  9. 9.A shopkeeper buys a toy for ₹940 and sells it for ₹658. What is his loss percent? (a) 31% (b) 25% (c) 30% (d) 35%
  10. 10.What is 15% of 740? (a) 629 (b) 222 (c) 1110 (d) 111
  11. 11.What is 10% of 80? (a) 16 (b) 72 (c) 8 (d) 80
  12. 12.A shopkeeper buys a toy for ₹140 and sells it for ₹210. What is his profit percent? (a) 50% (b) 45% (c) 55% (d) 70%
  13. 13.A bag marked ₹1440 is sold at a 50% discount. What is its selling price? (a) ₹2160 (b) ₹1390 (c) ₹721 (d) ₹720
  14. 14.A bag marked ₹260 is sold at a 20% discount. What is its selling price? (a) ₹52 (b) ₹312 (c) ₹240 (d) ₹208
  15. 15.What is 25% of 40? (a) 20 (b) 10 (c) 100 (d) 30
  16. 16.A bag marked ₹500 is sold at a 50% discount. What is its selling price? (a) ₹250 (b) ₹251 (c) ₹450 (d) ₹750
  17. 17.What is 15% of 140? (a) 210 (b) 119 (c) 42 (d) 21
  18. 18.What is 20% of 480? (a) 960 (b) 192 (c) 96 (d) 384
  19. 19.What is 75% of 40? (a) 60 (b) 300 (c) 10 (d) 30
  20. 20.A shopkeeper buys a toy for ₹940 and sells it for ₹893. What is his loss percent? (a) 6% (b) 47% (c) 5% (d) 10%
  21. 21.A shopkeeper buys a toy for ₹200 and sells it for ₹240. What is his profit percent? (a) 20% (b) 25% (c) 40% (d) 15%
  22. 22.What is 30% of 60? (a) 42 (b) 180 (c) 36 (d) 18
  23. 23.A bag marked ₹1040 is sold at a 40% discount. What is its selling price? (a) ₹1000 (b) ₹1456 (c) ₹416 (d) ₹624
  24. 24.A shopkeeper buys a toy for ₹580 and sells it for ₹435. What is his loss percent? (a) 20% (b) 26% (c) 25% (d) 30%
  25. 25.A shopkeeper buys a toy for ₹620 and sells it for ₹434. What is his loss percent? (a) 31% (b) 30% (c) 25% (d) 35%
  26. 26.What is 10% of 560? (a) 560 (b) 56 (c) 112 (d) 504
  27. 27.A bag marked ₹1300 is sold at a 40% discount. What is its selling price? (a) ₹780 (b) ₹1820 (c) ₹1260 (d) ₹520
  28. 28.A shopkeeper buys a toy for ₹120 and sells it for ₹132. What is his profit percent? (a) 12% (b) 5% (c) 15% (d) 10%
  29. 29.A shopkeeper buys a toy for ₹420 and sells it for ₹315. What is his loss percent? (a) 26% (b) 25% (c) 20% (d) 30%
  30. 30.What is 10% of 620? (a) 620 (b) 62 (c) 558 (d) 124
  31. 31.A bag marked ₹780 is sold at a 15% discount. What is its selling price? (a) ₹663 (b) ₹117 (c) ₹765 (d) ₹897
  32. 32.A bag marked ₹1020 is sold at a 20% discount. What is its selling price? (a) ₹1000 (b) ₹816 (c) ₹1224 (d) ₹204
  33. 33.A bag marked ₹1620 is sold at a 50% discount. What is its selling price? (a) ₹2430 (b) ₹1570 (c) ₹810 (d) ₹811
  34. 34.A bag marked ₹700 is sold at a 10% discount. What is its selling price? (a) ₹690 (b) ₹630 (c) ₹70 (d) ₹770
  35. 35.A shopkeeper buys a toy for ₹220 and sells it for ₹176. What is his loss percent? (a) 20% (b) 25% (c) 15% (d) 44%
  36. 36.A shopkeeper buys a toy for ₹920 and sells it for ₹1104. What is his profit percent? (a) 21% (b) 15% (c) 20% (d) 25%
  37. 37.A shopkeeper buys a toy for ₹360 and sells it for ₹414. What is his profit percent? (a) 54% (b) 20% (c) 15% (d) 10%
  38. 38.A bag marked ₹1240 is sold at a 15% discount. What is its selling price? (a) ₹1426 (b) ₹1225 (c) ₹186 (d) ₹1054
  39. 39.What is 10% of 660? (a) 594 (b) 660 (c) 132 (d) 66
  40. 40.A shopkeeper buys a toy for ₹240 and sells it for ₹216. What is his loss percent? (a) 24% (b) 15% (c) 5% (d) 10%

Answer key

  1. ₹560
  2. 15%
  3. 450
  4. ₹210
  5. 10%
  6. 40
  7. 5%
  8. 42
  9. 30%
  10. 111
  11. 8
  12. 50%
  13. ₹720
  14. ₹208
  15. 10
  16. ₹250
  17. 21
  18. 96
  19. 30
  20. 5%
  21. 20%
  22. 18
  23. ₹624
  24. 25%
  25. 30%
  26. 56
  27. ₹780
  28. 10%
  29. 25%
  30. 62
  31. ₹663
  32. ₹816
  33. ₹810
  34. ₹630
  35. 20%
  36. 20%
  37. 15%
  38. ₹1054
  39. 66
  40. 10%

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