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Unitary Method Worksheet

Quantitative aptitude lesson 7: Unitary method · Set 296 · 40 questions
TalentJR

The method (Go through one): Find the value of one: divide. Multiply by the number you need. Inverse (more workers → fewer days): multiply first to find the total work, then divide.

NameDateTime takenScore ___ / 40
  1. 1.If 5 pencil boxes cost ₹260, how much do 18 pencil boxes cost (in ₹)?
  2. 2.If 6 kg of rice costs ₹210, how many kg can you buy for ₹140?
  3. 3.A car goes 92 km on 4 litres of petrol. How far can it go on 16 litres (in km)?
  4. 4.5 painters can paint a school in 12 days. How many days would 4 painters take, working at the same speed?
  5. 5.A car goes 88 km on 4 litres of petrol. How far can it go on 12 litres (in km)?
  6. 6.If 9 mangoes cost ₹45, how much do 4 mangoes cost (in ₹)?
  7. 7.If 4 kg of rice costs ₹132, how many kg can you buy for ₹198?
  8. 8.A car goes 132 km on 12 litres of petrol. How far can it go on 15 litres (in km)?
  9. 9.If 5 kg of rice costs ₹305, how many kg can you buy for ₹427?
  10. 10.A car goes 210 km on 10 litres of petrol. How far can it go on 13 litres (in km)?
  11. 11.If 6 kg of rice costs ₹438, how many kg can you buy for ₹657?
  12. 12.A car goes 32 km on 4 litres of petrol. How far can it go on 12 litres (in km)?
  13. 13.If 2 pencil boxes cost ₹36, how much do 19 pencil boxes cost (in ₹)?
  14. 14.If 6 kg of rice costs ₹252, how many kg can you buy for ₹504?
  15. 15.If 3 mangoes cost ₹180, how much do 8 mangoes cost (in ₹)?
  16. 16.A car goes 27 km on 3 litres of petrol. How far can it go on 37 litres (in km)?
  17. 17.If 8 mangoes cost ₹152, how much do 19 mangoes cost (in ₹)?
  18. 18.If 6 cricket balls cost ₹108, how much do 16 cricket balls cost (in ₹)?
  19. 19.3 painters can paint a school in 10 days. How many days would 15 painters take, working at the same speed?
  20. 20.If 9 erasers cost ₹396, how much do 13 erasers cost (in ₹)?
  21. 21.If 4 kg of rice costs ₹328, how many kg can you buy for ₹820?
  22. 22.If 10 erasers cost ₹480, how much do 5 erasers cost (in ₹)?
  23. 23.If 7 kites cost ₹350, how much do 14 kites cost (in ₹)?
  24. 24.If 5 kg of rice costs ₹185, how many kg can you buy for ₹518?
  25. 25.A car goes 65 km on 5 litres of petrol. How far can it go on 3 litres (in km)?
  26. 26.If 3 kg of rice costs ₹258, how many kg can you buy for ₹946?
  27. 27.A car goes 176 km on 8 litres of petrol. How far can it go on 3 litres (in km)?
  28. 28.If 8 bottles of juice cost ₹408, how much do 19 bottles of juice cost (in ₹)?
  29. 29.If 6 bottles of juice cost ₹66, how much do 16 bottles of juice cost (in ₹)?
  30. 30.If 12 kites cost ₹324, how much do 17 kites cost (in ₹)?
  31. 31.If 2 kg of rice costs ₹80, how many kg can you buy for ₹600?
  32. 32.A car goes 30 km on 2 litres of petrol. How far can it go on 37 litres (in km)?
  33. 33.If 11 bottles of juice cost ₹264, how much do 4 bottles of juice cost (in ₹)?
  34. 34.If 10 notebooks cost ₹250, how much do 3 notebooks cost (in ₹)?
  35. 35.A car goes 44 km on 4 litres of petrol. How far can it go on 37 litres (in km)?
  36. 36.2 painters can paint a school in 30 days. How many days would 20 painters take, working at the same speed?
  37. 37.A car goes 77 km on 7 litres of petrol. How far can it go on 27 litres (in km)?
  38. 38.If 11 bottles of juice cost ₹473, how much do 19 bottles of juice cost (in ₹)?
  39. 39.If 6 kg of rice costs ₹522, how many kg can you buy for ₹957?
  40. 40.If 2 cricket balls cost ₹118, how much do 10 cricket balls cost (in ₹)?

Answer key

  1. 936
  2. 4
  3. 368
  4. 15
  5. 264
  6. 20
  7. 6
  8. 165
  9. 7
  10. 273
  11. 9
  12. 96
  13. 342
  14. 12
  15. 480
  16. 333
  17. 361
  18. 288
  19. 2
  20. 572
  21. 10
  22. 240
  23. 700
  24. 14
  25. 39
  26. 11
  27. 66
  28. 969
  29. 176
  30. 459
  31. 15
  32. 555
  33. 96
  34. 75
  35. 407
  36. 3
  37. 297
  38. 817
  39. 11
  40. 590

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