Unitary Method Worksheet

Quantitative aptitude lesson 7: Unitary method · Set 176 · 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 2 kg of rice costs ₹64, how many kg can you buy for ₹416?
2. 2.If 2 kg of rice costs ₹68, how many kg can you buy for ₹204?
3. 3.A car goes 102 km on 6 litres of petrol. How far can it go on 29 litres (in km)?
4. 4.If 3 kg of rice costs ₹111, how many kg can you buy for ₹370?
5. 5.If 9 bottles of juice cost ₹180, how much do 7 bottles of juice cost (in ₹)?
6. 6.If 4 kites cost ₹100, how much do 16 kites cost (in ₹)?
7. 7.A car goes 20 km on 2 litres of petrol. How far can it go on 36 litres (in km)?
8. 8.4 painters can paint a school in 9 days. How many days would 12 painters take, working at the same speed?
9. 9.If 2 kg of rice costs ₹74, how many kg can you buy for ₹222?
10. 10.A car goes 64 km on 4 litres of petrol. How far can it go on 33 litres (in km)?
11. 11.If 9 kg of rice costs ₹450, how many kg can you buy for ₹750?
12. 12.A car goes 95 km on 5 litres of petrol. How far can it go on 22 litres (in km)?
13. 13.If 10 mangoes cost ₹310, how much do 2 mangoes cost (in ₹)?
14. 14.A car goes 147 km on 7 litres of petrol. How far can it go on 6 litres (in km)?
15. 15.If 3 pens cost ₹120, how much do 2 pens cost (in ₹)?
16. 16.A car goes 36 km on 2 litres of petrol. How far can it go on 35 litres (in km)?
17. 17.A car goes 42 km on 2 litres of petrol. How far can it go on 15 litres (in km)?
18. 18.A car goes 162 km on 9 litres of petrol. How far can it go on 2 litres (in km)?
19. 19.If 8 kg of rice costs ₹192, how many kg can you buy for ₹240?
20. 20.If 8 bottles of juice cost ₹120, how much do 16 bottles of juice cost (in ₹)?
21. 21.If 2 kg of rice costs ₹106, how many kg can you buy for ₹583?
22. 22.9 painters can paint a school in 21 days. How many days would 7 painters take, working at the same speed?
23. 23.A car goes 225 km on 9 litres of petrol. How far can it go on 38 litres (in km)?
24. 24.If 7 kg of rice costs ₹595, how many kg can you buy for ₹340?
25. 25.If 12 mangoes cost ₹444, how much do 7 mangoes cost (in ₹)?
26. 26.If 2 notebooks cost ₹86, how much do 12 notebooks cost (in ₹)?
27. 27.If 4 kg of rice costs ₹176, how many kg can you buy for ₹396?
28. 28.A car goes 225 km on 9 litres of petrol. How far can it go on 7 litres (in km)?
29. 29.If 9 kg of rice costs ₹306, how many kg can you buy for ₹136?
30. 30.A car goes 119 km on 7 litres of petrol. How far can it go on 13 litres (in km)?
31. 31.If 4 kg of rice costs ₹256, how many kg can you buy for ₹320?
32. 32.A car goes 126 km on 7 litres of petrol. How far can it go on 26 litres (in km)?
33. 33.A car goes 147 km on 7 litres of petrol. How far can it go on 14 litres (in km)?
34. 34.If 3 kg of rice costs ₹147, how many kg can you buy for ₹637?
35. 35.10 painters can paint a school in 14 days. How many days would 14 painters take, working at the same speed?
36. 36.A car goes 216 km on 12 litres of petrol. How far can it go on 7 litres (in km)?
37. 37.If 12 kites cost ₹468, how much do 4 kites cost (in ₹)?
38. 38.If 8 pencil boxes cost ₹384, how much do 19 pencil boxes cost (in ₹)?
39. 39.3 painters can paint a school in 13 days. How many days would 13 painters take, working at the same speed?
40. 40.If 2 kg of rice costs ₹52, how many kg can you buy for ₹364?

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