Unitary Method Worksheet

Quantitative aptitude lesson 7: Unitary method · Set 482 · 40 questions

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.

1. 1.If 5 cricket balls cost ₹300, how much do 11 cricket balls cost (in ₹)?
2. 2.If 4 kg of rice costs ₹260, how many kg can you buy for ₹195?
3. 3.If 4 kg of rice costs ₹288, how many kg can you buy for ₹432?
4. 4.If 3 mangoes cost ₹36, how much do 8 mangoes cost (in ₹)?
5. 5.If 9 bottles of juice cost ₹225, how much do 5 bottles of juice cost (in ₹)?
6. 6.2 painters can paint a school in 4 days. How many days would 4 painters take, working at the same speed?
7. 7.If 3 notebooks cost ₹93, how much do 13 notebooks cost (in ₹)?
8. 8.If 8 kg of rice costs ₹208, how many kg can you buy for ₹234?
9. 9.A hostel has enough food for 10 students for 5 days. How many days will the same food last for 2 students?
10. 10.2 painters can paint a school in 15 days. How many days would 3 painters take, working at the same speed?
11. 11.If 6 kg of rice costs ₹462, how many kg can you buy for ₹1078?
12. 12.If 11 cricket balls cost ₹396, how much do 14 cricket balls cost (in ₹)?
13. 13.A car goes 84 km on 4 litres of petrol. How far can it go on 13 litres (in km)?
14. 14.If 7 kg of rice costs ₹462, how many kg can you buy for ₹198?
15. 15.If 2 kg of rice costs ₹58, how many kg can you buy for ₹406?
16. 16.If 3 kg of rice costs ₹132, how many kg can you buy for ₹220?
17. 17.If 3 cricket balls cost ₹66, how much do 9 cricket balls cost (in ₹)?
18. 18.A car goes 72 km on 6 litres of petrol. How far can it go on 25 litres (in km)?
19. 19.If 4 bottles of juice cost ₹172, how much do 15 bottles of juice cost (in ₹)?
20. 20.A car goes 110 km on 11 litres of petrol. How far can it go on 24 litres (in km)?
21. 21.11 painters can paint a school in 24 days. How many days would 12 painters take, working at the same speed?
22. 22.5 painters can paint a school in 21 days. How many days would 3 painters take, working at the same speed?
23. 23.A car goes 216 km on 9 litres of petrol. How far can it go on 21 litres (in km)?
24. 24.If 12 pens cost ₹648, how much do 3 pens cost (in ₹)?
25. 25.If 6 kg of rice costs ₹264, how many kg can you buy for ₹176?
26. 26.A hostel has enough food for 9 students for 6 days. How many days will the same food last for 3 students?
27. 27.A car goes 24 km on 3 litres of petrol. How far can it go on 17 litres (in km)?
28. 28.5 painters can paint a school in 12 days. How many days would 10 painters take, working at the same speed?
29. 29.If 3 kg of rice costs ₹177, how many kg can you buy for ₹649?
30. 30.If 6 mangoes cost ₹66, how much do 11 mangoes cost (in ₹)?
31. 31.If 5 mangoes cost ₹205, how much do 3 mangoes cost (in ₹)?
32. 32.11 painters can paint a school in 24 days. How many days would 8 painters take, working at the same speed?
33. 33.If 12 kites cost ₹708, how much do 2 kites cost (in ₹)?
34. 34.A hostel has enough food for 11 students for 19 days. How many days will the same food last for 19 students?
35. 35.A car goes 51 km on 3 litres of petrol. How far can it go on 10 litres (in km)?
36. 36.10 painters can paint a school in 28 days. How many days would 14 painters take, working at the same speed?
37. 37.11 painters can paint a school in 26 days. How many days would 22 painters take, working at the same speed?
38. 38.A car goes 36 km on 2 litres of petrol. How far can it go on 36 litres (in km)?
39. 39.If 4 kg of rice costs ₹180, how many kg can you buy for ₹495?
40. 40.A hostel has enough food for 12 students for 6 days. How many days will the same food last for 24 students?

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