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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 282 · 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 ₹840 and sells it for ₹798. What is his loss percent? (a) 6% (b) 5% (c) 42% (d) 10%
  2. 2.A bag marked ₹1920 is sold at a 10% discount. What is its selling price? (a) ₹192 (b) ₹1728 (c) ₹1910 (d) ₹2112
  3. 3.A bag marked ₹280 is sold at a 25% discount. What is its selling price? (a) ₹255 (b) ₹70 (c) ₹210 (d) ₹350
  4. 4.What is 25% of 620? (a) 465 (b) 310 (c) 155 (d) 1550
  5. 5.A bag marked ₹1640 is sold at a 15% discount. What is its selling price? (a) ₹246 (b) ₹1886 (c) ₹1625 (d) ₹1394
  6. 6.A bag marked ₹1080 is sold at a 10% discount. What is its selling price? (a) ₹972 (b) ₹1070 (c) ₹108 (d) ₹1188
  7. 7.A bag marked ₹420 is sold at a 40% discount. What is its selling price? (a) ₹252 (b) ₹380 (c) ₹168 (d) ₹588
  8. 8.What is 60% of 840? (a) 1008 (b) 504 (c) 5040 (d) 336
  9. 9.A shopkeeper buys a toy for ₹940 and sells it for ₹987. What is his profit percent? (a) 5% (b) 47% (c) 10% (d) 6%
  10. 10.A shopkeeper buys a toy for ₹160 and sells it for ₹128. What is his loss percent? (a) 32% (b) 15% (c) 25% (d) 20%
  11. 11.A bag marked ₹240 is sold at a 30% discount. What is its selling price? (a) ₹168 (b) ₹312 (c) ₹72 (d) ₹210
  12. 12.What is 50% of 680? (a) 3400 (b) 680 (c) 341 (d) 340
  13. 13.A bag marked ₹580 is sold at a 40% discount. What is its selling price? (a) ₹232 (b) ₹812 (c) ₹540 (d) ₹348
  14. 14.What is 60% of 200? (a) 80 (b) 120 (c) 1200 (d) 240
  15. 15.A shopkeeper buys a toy for ₹380 and sells it for ₹228. What is his loss percent? (a) 41% (b) 45% (c) 40% (d) 35%
  16. 16.What is 60% of 120? (a) 72 (b) 144 (c) 720 (d) 48
  17. 17.A shopkeeper buys a toy for ₹200 and sells it for ₹220. What is his profit percent? (a) 15% (b) 5% (c) 20% (d) 10%
  18. 18.A shopkeeper buys a toy for ₹900 and sells it for ₹1350. What is his profit percent? (a) 51% (b) 55% (c) 50% (d) 45%
  19. 19.What is 5% of 420? (a) 42 (b) 399 (c) 21 (d) 210
  20. 20.A shopkeeper buys a toy for ₹160 and sells it for ₹144. What is his loss percent? (a) 16% (b) 10% (c) 5% (d) 15%
  21. 21.A bag marked ₹1400 is sold at a 10% discount. What is its selling price? (a) ₹140 (b) ₹1390 (c) ₹1260 (d) ₹1540
  22. 22.A bag marked ₹740 is sold at a 10% discount. What is its selling price? (a) ₹730 (b) ₹814 (c) ₹666 (d) ₹74
  23. 23.What is 60% of 520? (a) 624 (b) 208 (c) 312 (d) 3120
  24. 24.What is 50% of 720? (a) 3600 (b) 360 (c) 361 (d) 720
  25. 25.What is 60% of 160? (a) 96 (b) 960 (c) 64 (d) 192
  26. 26.What is 25% of 480? (a) 240 (b) 1200 (c) 120 (d) 360
  27. 27.A shopkeeper buys a toy for ₹640 and sells it for ₹832. What is his profit percent? (a) 25% (b) 30% (c) 35% (d) 31%
  28. 28.What is 5% of 560? (a) 532 (b) 28 (c) 280 (d) 56
  29. 29.A shopkeeper buys a toy for ₹580 and sells it for ₹754. What is his profit percent? (a) 30% (b) 31% (c) 25% (d) 35%
  30. 30.What is 60% of 220? (a) 88 (b) 132 (c) 1320 (d) 264
  31. 31.A bag marked ₹880 is sold at a 30% discount. What is its selling price? (a) ₹850 (b) ₹616 (c) ₹1144 (d) ₹264
  32. 32.What is 25% of 180? (a) 90 (b) 450 (c) 45 (d) 135
  33. 33.A shopkeeper buys a toy for ₹580 and sells it for ₹493. What is his loss percent? (a) 87% (b) 10% (c) 20% (d) 15%
  34. 34.What is 15% of 100? (a) 30 (b) 15 (c) 150 (d) 85
  35. 35.What is 20% of 740? (a) 148 (b) 296 (c) 1480 (d) 592
  36. 36.A shopkeeper buys a toy for ₹300 and sells it for ₹330. What is his profit percent? (a) 30% (b) 15% (c) 10% (d) 5%
  37. 37.What is 75% of 700? (a) 1050 (b) 5250 (c) 175 (d) 525
  38. 38.A bag marked ₹320 is sold at a 40% discount. What is its selling price? (a) ₹192 (b) ₹280 (c) ₹448 (d) ₹128
  39. 39.A shopkeeper buys a toy for ₹960 and sells it for ₹672. What is his loss percent? (a) 25% (b) 35% (c) 31% (d) 30%
  40. 40.A shopkeeper buys a toy for ₹780 and sells it for ₹975. What is his profit percent? (a) 26% (b) 30% (c) 25% (d) 20%

Answer key

  1. 5%
  2. ₹1728
  3. ₹210
  4. 155
  5. ₹1394
  6. ₹972
  7. ₹252
  8. 504
  9. 5%
  10. 20%
  11. ₹168
  12. 340
  13. ₹348
  14. 120
  15. 40%
  16. 72
  17. 10%
  18. 50%
  19. 21
  20. 10%
  21. ₹1260
  22. ₹666
  23. 312
  24. 360
  25. 96
  26. 120
  27. 30%
  28. 28
  29. 30%
  30. 132
  31. ₹616
  32. 45
  33. 15%
  34. 15
  35. 148
  36. 10%
  37. 525
  38. ₹192
  39. 30%
  40. 25%

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