Unitary Method Worksheet

Quantitative aptitude lesson 7: Unitary method · Set 357 · 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 8 kg of rice costs ₹704, how many kg can you buy for ₹176?
2. 2.If 11 bottles of juice cost ₹561, how much do 12 bottles of juice cost (in ₹)?
3. 3.If 7 mangoes cost ₹140, how much do 5 mangoes cost (in ₹)?
4. 4.If 8 cricket balls cost ₹144, how much do 15 cricket balls cost (in ₹)?
5. 5.If 6 kg of rice costs ₹132, how many kg can you buy for ₹44?
6. 6.A car goes 138 km on 6 litres of petrol. How far can it go on 25 litres (in km)?
7. 7.If 2 bottles of juice cost ₹84, how much do 19 bottles of juice cost (in ₹)?
8. 8.A car goes 56 km on 7 litres of petrol. How far can it go on 18 litres (in km)?
9. 9.If 3 bottles of juice cost ₹84, how much do 6 bottles of juice cost (in ₹)?
10. 10.If 7 kites cost ₹280, how much do 12 kites cost (in ₹)?
11. 11.If 6 kg of rice costs ₹318, how many kg can you buy for ₹265?
12. 12.A hostel has enough food for 4 students for 5 days. How many days will the same food last for 5 students?
13. 13.A hostel has enough food for 8 students for 11 days. How many days will the same food last for 11 students?
14. 14.If 3 kg of rice costs ₹234, how many kg can you buy for ₹624?
15. 15.If 7 kites cost ₹336, how much do 19 kites cost (in ₹)?
16. 16.8 painters can paint a school in 16 days. How many days would 16 painters take, working at the same speed?
17. 17.A car goes 120 km on 10 litres of petrol. How far can it go on 20 litres (in km)?
18. 18.A car goes 33 km on 3 litres of petrol. How far can it go on 10 litres (in km)?
19. 19.A hostel has enough food for 5 students for 28 days. How many days will the same food last for 14 students?
20. 20.If 5 notebooks cost ₹215, how much do 3 notebooks cost (in ₹)?
21. 21.A hostel has enough food for 7 students for 4 days. How many days will the same food last for 4 students?
22. 22.If 5 pencil boxes cost ₹25, how much do 17 pencil boxes cost (in ₹)?
23. 23.A car goes 90 km on 10 litres of petrol. How far can it go on 11 litres (in km)?
24. 24.A car goes 36 km on 4 litres of petrol. How far can it go on 13 litres (in km)?
25. 25.A car goes 63 km on 3 litres of petrol. How far can it go on 40 litres (in km)?
26. 26.If 2 pens cost ₹76, how much do 16 pens cost (in ₹)?
27. 27.A hostel has enough food for 11 students for 21 days. How many days will the same food last for 21 students?
28. 28.If 3 notebooks cost ₹84, how much do 2 notebooks cost (in ₹)?
29. 29.If 4 kg of rice costs ₹336, how many kg can you buy for ₹1008?
30. 30.If 7 kg of rice costs ₹182, how many kg can you buy for ₹52?
31. 31.A car goes 55 km on 5 litres of petrol. How far can it go on 40 litres (in km)?
32. 32.If 5 erasers cost ₹25, how much do 20 erasers cost (in ₹)?
33. 33.If 4 kg of rice costs ₹152, how many kg can you buy for ₹456?
34. 34.If 2 kg of rice costs ₹70, how many kg can you buy for ₹280?
35. 35.If 4 erasers cost ₹216, how much do 8 erasers cost (in ₹)?
36. 36.If 8 kg of rice costs ₹192, how many kg can you buy for ₹120?
37. 37.8 painters can paint a school in 12 days. How many days would 12 painters take, working at the same speed?
38. 38.If 2 bottles of juice cost ₹118, how much do 9 bottles of juice cost (in ₹)?
39. 39.10 painters can paint a school in 26 days. How many days would 20 painters take, working at the same speed?
40. 40.If 3 kg of rice costs ₹117, how many kg can you buy for ₹546?

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