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Percentage and Profit Loss Worksheet for Olympiad

Maths Olympiad topic 15: Percentages, profit and loss · Set 827 · 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.What is 10% of 260? (a) 260 (b) 234 (c) 52 (d) 26
  2. 2.A bag marked ₹740 is sold at a 10% discount. What is its selling price? (a) ₹666 (b) ₹814 (c) ₹74 (d) ₹730
  3. 3.What is 30% of 380? (a) 266 (b) 228 (c) 1140 (d) 114
  4. 4.What is 50% of 300? (a) 151 (b) 150 (c) 300 (d) 1500
  5. 5.What is 30% of 240? (a) 144 (b) 72 (c) 168 (d) 720
  6. 6.A shopkeeper buys a toy for ₹260 and sells it for ₹312. What is his profit percent? (a) 15% (b) 52% (c) 25% (d) 20%
  7. 7.A bag marked ₹760 is sold at a 20% discount. What is its selling price? (a) ₹912 (b) ₹152 (c) ₹740 (d) ₹608
  8. 8.A bag marked ₹1240 is sold at a 20% discount. What is its selling price? (a) ₹1220 (b) ₹248 (c) ₹992 (d) ₹1488
  9. 9.A bag marked ₹1540 is sold at a 20% discount. What is its selling price? (a) ₹1232 (b) ₹308 (c) ₹1848 (d) ₹1520
  10. 10.A bag marked ₹300 is sold at a 40% discount. What is its selling price? (a) ₹420 (b) ₹180 (c) ₹260 (d) ₹120
  11. 11.A bag marked ₹420 is sold at a 40% discount. What is its selling price? (a) ₹168 (b) ₹588 (c) ₹252 (d) ₹380
  12. 12.A shopkeeper buys a toy for ₹180 and sells it for ₹135. What is his loss percent? (a) 20% (b) 25% (c) 45% (d) 30%
  13. 13.A bag marked ₹1720 is sold at a 25% discount. What is its selling price? (a) ₹430 (b) ₹2150 (c) ₹1290 (d) ₹1695
  14. 14.A shopkeeper buys a toy for ₹260 and sells it for ₹325. What is his profit percent? (a) 25% (b) 65% (c) 20% (d) 30%
  15. 15.What is 10% of 400? (a) 400 (b) 360 (c) 80 (d) 40
  16. 16.What is 40% of 960? (a) 3840 (b) 768 (c) 384 (d) 576
  17. 17.A shopkeeper buys a toy for ₹760 and sells it for ₹456. What is his loss percent? (a) 45% (b) 41% (c) 40% (d) 35%
  18. 18.A shopkeeper buys a toy for ₹720 and sells it for ₹540. What is his loss percent? (a) 26% (b) 30% (c) 25% (d) 20%
  19. 19.A shopkeeper buys a toy for ₹960 and sells it for ₹1008. What is his profit percent? (a) 48% (b) 10% (c) 6% (d) 5%
  20. 20.A bag marked ₹1460 is sold at a 10% discount. What is its selling price? (a) ₹1606 (b) ₹1450 (c) ₹1314 (d) ₹146
  21. 21.What is 5% of 540? (a) 270 (b) 513 (c) 27 (d) 54
  22. 22.A bag marked ₹360 is sold at a 20% discount. What is its selling price? (a) ₹72 (b) ₹288 (c) ₹432 (d) ₹340
  23. 23.A bag marked ₹1300 is sold at a 20% discount. What is its selling price? (a) ₹1560 (b) ₹1040 (c) ₹1280 (d) ₹260
  24. 24.What is 50% of 840? (a) 421 (b) 840 (c) 420 (d) 4200
  25. 25.A bag marked ₹480 is sold at a 15% discount. What is its selling price? (a) ₹465 (b) ₹72 (c) ₹552 (d) ₹408
  26. 26.A bag marked ₹380 is sold at a 40% discount. What is its selling price? (a) ₹228 (b) ₹340 (c) ₹532 (d) ₹152
  27. 27.What is 30% of 540? (a) 324 (b) 378 (c) 1620 (d) 162
  28. 28.What is 75% of 220? (a) 1650 (b) 55 (c) 165 (d) 330
  29. 29.A bag marked ₹260 is sold at a 20% discount. What is its selling price? (a) ₹312 (b) ₹240 (c) ₹208 (d) ₹52
  30. 30.What is 75% of 160? (a) 1200 (b) 120 (c) 40 (d) 240
  31. 31.A shopkeeper buys a toy for ₹380 and sells it for ₹437. What is his profit percent? (a) 20% (b) 10% (c) 57% (d) 15%
  32. 32.What is 25% of 640? (a) 480 (b) 320 (c) 1600 (d) 160
  33. 33.What is 75% of 840? (a) 1260 (b) 630 (c) 6300 (d) 210
  34. 34.A shopkeeper buys a toy for ₹900 and sells it for ₹855. What is his loss percent? (a) 6% (b) 5% (c) 10% (d) 45%
  35. 35.What is 30% of 40? (a) 120 (b) 28 (c) 12 (d) 24
  36. 36.A shopkeeper buys a toy for ₹420 and sells it for ₹357. What is his loss percent? (a) 20% (b) 10% (c) 15% (d) 63%
  37. 37.What is 30% of 680? (a) 476 (b) 408 (c) 2040 (d) 204
  38. 38.What is 20% of 360? (a) 144 (b) 72 (c) 720 (d) 288
  39. 39.A shopkeeper buys a toy for ₹400 and sells it for ₹560. What is his profit percent? (a) 35% (b) 45% (c) 41% (d) 40%
  40. 40.A shopkeeper buys a toy for ₹180 and sells it for ₹126. What is his loss percent? (a) 25% (b) 30% (c) 54% (d) 35%

Answer key

  1. 26
  2. ₹666
  3. 114
  4. 150
  5. 72
  6. 20%
  7. ₹608
  8. ₹992
  9. ₹1232
  10. ₹180
  11. ₹252
  12. 25%
  13. ₹1290
  14. 25%
  15. 40
  16. 384
  17. 40%
  18. 25%
  19. 5%
  20. ₹1314
  21. 27
  22. ₹288
  23. ₹1040
  24. 420
  25. ₹408
  26. ₹228
  27. 162
  28. 165
  29. ₹208
  30. 120
  31. 15%
  32. 160
  33. 630
  34. 5%
  35. 12
  36. 15%
  37. 204
  38. 72
  39. 40%
  40. 30%

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