← Unitary method lesson New set →

Unitary Method Worksheet

Quantitative aptitude lesson 7: Unitary method · Set 508 · 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 2 bottles of juice cost ₹32, how much do 12 bottles of juice cost (in ₹)?
  2. 2.If 10 bottles of juice cost ₹520, how much do 16 bottles of juice cost (in ₹)?
  3. 3.If 2 erasers cost ₹68, how much do 15 erasers cost (in ₹)?
  4. 4.A car goes 140 km on 10 litres of petrol. How far can it go on 21 litres (in km)?
  5. 5.A car goes 154 km on 11 litres of petrol. How far can it go on 35 litres (in km)?
  6. 6.A car goes 45 km on 3 litres of petrol. How far can it go on 33 litres (in km)?
  7. 7.A hostel has enough food for 11 students for 10 days. How many days will the same food last for 10 students?
  8. 8.If 8 erasers cost ₹184, how much do 2 erasers cost (in ₹)?
  9. 9.If 3 cricket balls cost ₹159, how much do 20 cricket balls cost (in ₹)?
  10. 10.If 2 notebooks cost ₹54, how much do 16 notebooks cost (in ₹)?
  11. 11.If 2 pens cost ₹48, how much do 11 pens cost (in ₹)?
  12. 12.If 2 kites cost ₹6, how much do 7 kites cost (in ₹)?
  13. 13.If 9 kg of rice costs ₹666, how many kg can you buy for ₹222?
  14. 14.If 3 kg of rice costs ₹126, how many kg can you buy for ₹336?
  15. 15.If 12 erasers cost ₹576, how much do 11 erasers cost (in ₹)?
  16. 16.If 12 pens cost ₹264, how much do 4 pens cost (in ₹)?
  17. 17.If 5 kg of rice costs ₹130, how many kg can you buy for ₹104?
  18. 18.If 8 kg of rice costs ₹392, how many kg can you buy for ₹686?
  19. 19.2 painters can paint a school in 25 days. How many days would 10 painters take, working at the same speed?
  20. 20.If 6 kg of rice costs ₹198, how many kg can you buy for ₹462?
  21. 21.If 9 kg of rice costs ₹207, how many kg can you buy for ₹276?
  22. 22.A car goes 120 km on 8 litres of petrol. How far can it go on 25 litres (in km)?
  23. 23.If 9 mangoes cost ₹171, how much do 5 mangoes cost (in ₹)?
  24. 24.A car goes 65 km on 5 litres of petrol. How far can it go on 8 litres (in km)?
  25. 25.If 2 kg of rice costs ₹76, how many kg can you buy for ₹228?
  26. 26.If 9 kg of rice costs ₹522, how many kg can you buy for ₹696?
  27. 27.If 5 mangoes cost ₹155, how much do 14 mangoes cost (in ₹)?
  28. 28.If 6 kg of rice costs ₹252, how many kg can you buy for ₹504?
  29. 29.If 2 kg of rice costs ₹50, how many kg can you buy for ₹225?
  30. 30.A car goes 75 km on 3 litres of petrol. How far can it go on 7 litres (in km)?
  31. 31.A hostel has enough food for 6 students for 12 days. How many days will the same food last for 8 students?
  32. 32.If 3 kg of rice costs ₹258, how many kg can you buy for ₹860?
  33. 33.A hostel has enough food for 4 students for 23 days. How many days will the same food last for 23 students?
  34. 34.If 6 cricket balls cost ₹78, how much do 15 cricket balls cost (in ₹)?
  35. 35.A car goes 24 km on 3 litres of petrol. How far can it go on 37 litres (in km)?
  36. 36.If 3 kg of rice costs ₹162, how many kg can you buy for ₹216?
  37. 37.If 2 kg of rice costs ₹138, how many kg can you buy for ₹828?
  38. 38.A hostel has enough food for 4 students for 24 days. How many days will the same food last for 2 students?
  39. 39.If 2 erasers cost ₹38, how much do 18 erasers cost (in ₹)?
  40. 40.If 3 kg of rice costs ₹192, how many kg can you buy for ₹832?

Answer key

  1. 192
  2. 832
  3. 510
  4. 294
  5. 490
  6. 495
  7. 11
  8. 46
  9. 1060
  10. 432
  11. 264
  12. 21
  13. 3
  14. 8
  15. 528
  16. 88
  17. 4
  18. 14
  19. 5
  20. 14
  21. 12
  22. 375
  23. 95
  24. 104
  25. 6
  26. 12
  27. 434
  28. 12
  29. 9
  30. 175
  31. 9
  32. 10
  33. 4
  34. 195
  35. 296
  36. 4
  37. 12
  38. 48
  39. 342
  40. 13

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude