Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 219 · 40 questions

The method (Type, method, check): Name the type of question. Write the formula or method from that lesson and work step by step. Check units and size, and put the answer back into the question.

1. 1.Isha, Arjun and Saanvi invest ₹2000, ₹18000 and ₹4000 in a shop. The profit is ₹10800. What is Saanvi’s share (in ₹)?
2. 2.Find the third proportional to 2 and 6 (that is, 2 : 6 = 6 : ?).
3. 3.A boat goes 70 km downstream in 5 hours and 60 km upstream in 5 hours. What is the speed of the boat in still water (in km/h)?
4. 4.A cylinder has a radius of 14 cm and a height of 12 cm. What is its volume (take π = 22/7; in cubic cm)?
5. 5.Kabir’s batting average after 5 innings is 48 runs. How many runs must Kabir score in the next innings to raise the average to 49?
6. 6.A 35-litre mix has milk and water in the ratio 4 : 1. How many litres of water must be added to make the ratio 1 : 1?
7. 7.A rectangular field is 23 m long and 13 m wide. What is its area (in sq m)?
8. 8.What is the difference between the compound interest and the simple interest on ₹8100 at 10% per year for 2 years (in ₹)?
9. 9.1/2 + 2/4 =
10. 10.Find the third proportional to 7 and 14 (that is, 7 : 14 = 14 : ?).
11. 11.A rectangular field is 5 m long and 4 m wide. What is its area (in sq m)?
12. 12.Marks of 4 friends in a quiz: 84, 93, 84, 83. What is their average mark?
13. 13.A car goes 276 km on 12 litres of petrol. How far can it go on 34 litres (in km)?
14. 14.Rahul has 11 coins, all ₹5 and ₹2 coins, worth ₹46 in all. How many ₹5 coins are there?
15. 15.The digits of a two-digit number add up to 11. When the digits swap places, the number goes up by 9. What is the number?
16. 16.The length of a rectangle is 14 m more than its breadth. Its perimeter is 100 m. What is its breadth (in m)?
17. 17.Zoya’s batting average after 11 innings is 35 runs. How many runs must Zoya score in the next innings to raise the average to 36?
18. 18.What sum of money earns ₹984 simple interest in 3 years at 2% per year (in ₹)?
19. 19.A 28-litre mix has milk and water in the ratio 2 : 5. How many litres of water must be added to make the ratio 1 : 4?
20. 20.3 × (15 − 12) + 72 ÷ 6 =
21. 21.A train 100 m long runs at 72 km/h. How many seconds does it take to cross a platform 340 m long?
22. 22.Kabir puts ₹9000 into a business for 7 months and Rahul puts ₹12000 for 7 months. The profit is ₹490. What is Kabir’s share (in ₹)?
23. 23.40% of a number is 24. What is the number?
24. 24.7.1 × 7 =
25. 25.Find the HCF of 35 and 28.
26. 26.Diya puts ₹18000 in a bank at 6% simple interest per year. How much will she have after 5 years (in ₹)?
27. 27.Find the simple interest on ₹16200 at 2% per year for 4 years (in ₹).
28. 28.How many factors does 53 have?
29. 29.Change 30 m/s into km/h.
30. 30.Two tanks hold 15 litres and 10 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
31. 31.Find the compound interest on ₹37000 at 10% per year for 3 years, added every year (in ₹).
32. 32.A car runs for 1 hour at 40 km/h and then for 1 hour at 34 km/h. What is its average speed for the whole journey (in km/h)?
33. 33.A triangle has a base of 18 cm and a height of 15 cm. What is its area (in sq cm)?
34. 34.3.61 + 4.4 =
35. 35.Find the simple interest on ₹18600 at 14% per year for 3 years (in ₹).
36. 36.The digits of a two-digit number add up to 12. When the digits swap places, the number goes up by 36. What is the number?
37. 37.Two discounts of 20% and 25%, one after the other, are the same as one discount of what percent? =
38. 38.The sum of 4 consecutive numbers is 246. What is the smallest of them?
39. 39.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
40. 40.Kabir and Isha together finish a job in 2 days. Kabir alone takes 4 days. How many days would Isha take alone?

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