Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 667 · 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.Two tanks hold 105 litres and 45 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
2. 2.(20 + 19) × 9 − 1 =
3. 3.The sum of 4 consecutive odd numbers is 200. What is the largest of them?
4. 4.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
5. 5.A shopkeeper buys a pair of shoes for ₹1020 and sells it for ₹918. Find the loss percent.
6. 6.Ishaan puts ₹19000 into a business for 7 months and Dev puts ₹12000 for 8 months. The profit is ₹141980. What is Ishaan’s share (in ₹)?
7. 7.If 3 kites cost ₹93, how much do 17 kites cost (in ₹)?
8. 8.What is the smallest number you must take away from 651 so that it divides exactly by 11?
9. 9.9.7 × 3 =
10. 10.A 64-litre mix has milk and water in the ratio 7 : 1. How many litres of water must be added to make the ratio 7 : 3?
11. 11.A watch bought for ₹940 is sold at a loss of 10%. What is the selling price (in ₹)?
12. 12.Find the HCF of 72 and 81.
13. 13.Round 62.66 to one decimal place. =
14. 14.I think of a number, multiply it by 4 and then take away 14. The answer is 14. What is my number?
15. 15.By selling a school bag for ₹1564, a shopkeeper makes a profit of 15%. What did the school bag cost the shopkeeper (in ₹)?
16. 16.After a 15% discount, a cricket bat costs ₹1190. What was its marked price (in ₹)?
17. 17.Which is closest to 1004 ÷ 19? (a) 100 (b) 50 (c) 500 (d) 25
18. 18.Aarav, Meera and Sneha invest ₹13000, ₹4000 and ₹7000 in a shop. The profit is ₹14400. What is Sneha’s share (in ₹)?
19. 19.Diya puts ₹18800 in a bank at 8% simple interest per year. How much will she have after 5 years (in ₹)?
20. 20.Rohan’s batting average after 11 innings is 36 runs. How many runs must Rohan score in the next innings to raise the average to 37?
21. 21.What is the smallest number you must add to 134 so that it divides exactly by 8?
22. 22.Round 99472 to the nearest hundred.
23. 23.Rice at ₹23 per kg is mixed with rice at ₹30 per kg to make a mix worth ₹29 per kg. How many kg of the cheaper rice must be mixed with 48 kg of the dearer rice?
24. 24.A boat goes at 13 km/h in still water. The river flows at 1 km/h. How many hours does the boat take to go 84 km upstream and come back?
25. 25.After a 5% discount, a pressure cooker costs ₹4636. What was its marked price (in ₹)?
26. 26.Farhan’s father is four times as old as Farhan. The sum of their ages is 30 years. How old is Farhan?
27. 27.A rectangle has an area of 250 sq cm and a length of 25 cm. What is its perimeter (in cm)?
28. 28.In 10 years, Aarav will be twice as old as Aarav was 4 years ago. How old is Aarav now?
29. 29.What is the difference between the compound interest and the simple interest on ₹600 at 10% per year for 2 years (in ₹)?
30. 30.A pipe (a cylinder) has a radius of 2 cm and a length of 14 cm. What is its curved surface area (take π = 22/7; in sq cm)?
31. 31.60 − 12 ÷ 2 × 7 =
32. 32.Two trains, 230 m and 70 m long, run towards each other on side-by-side tracks at 54 km/h and 36 km/h. How many seconds do they take to cross each other?
33. 33.A pipe (a cylinder) has a radius of 14 cm and a length of 16 cm. What is its curved surface area (take π = 22/7; in sq cm)?
34. 34.A study lamp bought for ₹1040 is sold at a loss of 5%. What is the selling price (in ₹)?
35. 35.After a 30% discount, a bicycle costs ₹2478. What was its marked price (in ₹)?
36. 36.Trees planted by each class
    Class 6: 100
    Class 7: 400
    Class 8: 200
    Class 9: 150
    Class 10: 150
    Which class has the fewest trees? (a) Class 10 (b) Class 6 (c) Class 7 (d) Class 8
37. 37.How many factors does 56 have?
38. 38.A pair of shoes marked at ₹3300 is sold for ₹2640. What is the discount percent?
39. 39.A cylinder has a radius of 14 cm and a height of 2 cm. What is its volume (take π = 22/7; in cubic cm)?
40. 40.Which of these numbers divides exactly by 3? (a) 1640 (b) 6635 (c) 4667 (d) 9225

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