Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 37 · 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.Find the third proportional to 3 and 15 (that is, 3 : 15 = 15 : ?).
2. 2.A car runs for 2 hours at 24 km/h and then for 2 hours at 74 km/h. What is its average speed for the whole journey (in km/h)?
3. 3.If 9 pencil boxes cost ₹351, how much do 17 pencil boxes cost (in ₹)?
4. 4.Which is closest to 397 + 597 + 205? (a) 1400 (b) 1300 (c) 1100 (d) 1200
5. 5.Pipe A fills a tank in 3 hours and pipe B fills it in 6 hours. How many hours do both pipes take together?
6. 6.A park is 36 m long and 25 m wide. Fencing costs ₹7 per metre. What does it cost to fence the park all round (in ₹)?
7. 7.1/2 + 4/5 =
8. 8.The average of 9 numbers is 32. When one more number is added, the average becomes 37. What number was added?
9. 9.A 56-litre mix has milk and water in the ratio 3 : 5. How many litres of water must be added to make the ratio 3 : 7?
10. 10.A bicycle marked at ₹4540 is sold for ₹3405. What is the discount percent?
11. 11.If 2 pens cost ₹10, how much do 15 pens cost (in ₹)?
12. 12.What percent of 25 is 2?
13. 13.Find the LCM of 5, 12 and 9.
14. 14.Solve for x: 9(x + 4) = 6x + 84. What is x?
15. 15.The HCF of two numbers is 8 and their LCM is 504. One of the numbers is 72. What is the other number?
16. 16.Two trains, 70 m and 80 m long, run towards each other on side-by-side tracks at 72 km/h and 36 km/h. How many seconds do they take to cross each other?
17. 17.Nisha scored 2 marks out of 20 in a test. What percentage did Nisha score?
18. 18.A shopkeeper buys a bicycle for ₹80 and sells it for ₹104. Find the profit percent.
19. 19.Rahul, Priya and Kavya invest ₹6000, ₹5000 and ₹12000 in a shop. The profit is ₹2300. What is Kavya’s share (in ₹)?
20. 20.Change 18 km/h into metres per second.
21. 21.A garden is 14 m long and 12 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
22. 22.Find the compound interest on ₹12544 at 25% per year for 3 years, added every year (in ₹).
23. 23.In 25 years, Aditya will be twice as old as Aditya was 3 years ago. How old is Aditya now?
24. 24.What is the smallest number you must add to 323 so that it divides exactly by 4?
25. 25.After a 30% discount, a bicycle costs ₹2296. What was its marked price (in ₹)?
26. 26.Find the HCF of 135 and 75.
27. 27.Aarav starts a business with ₹15000. After 2 months, Farhan joins with ₹5000. At the end of the year the profit is ₹20700. What is Aarav’s share (in ₹)?
28. 28.A pen costs ₹8 more than a pencil. 5 pens and 5 pencils cost ₹70 in all. What does one pencil cost (in ₹)?
29. 29.Diya puts ₹1600 in a bank at 10% simple interest per year. How much will she have after 1 year (in ₹)?
30. 30.A table fan bought for ₹740 is sold at a profit of 50%. What is the selling price (in ₹)?
31. 31.A pair of shoes marked at ₹2040 is sold for ₹1836. What is the discount percent?
32. 32.What is the smallest number you must take away from 200 so that it divides exactly by 6?
33. 33.Round 42191 to the nearest hundred.
34. 34.The price of a bicycle is ₹3220. It goes up by 20%. What is the new price (in ₹)?
35. 35.5 × (17 − 10) + 40 ÷ 5 =
36. 36.A shopkeeper buys a table fan for ₹920 and sells it for ₹1150. Find the profit percent.
37. 37.In how many years will ₹7400 earn ₹1480 as simple interest at 5% per year?
38. 38.A garden is 29 m long and 28 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
39. 39.The average weight of 5 children is 39 kg. One child, who weighs 43 kg, leaves the group. What is the new average weight (in kg)?
40. 40.4 years ago, Nisha’s mother was twice as old as Nisha. The mother is 28 years old now. How old is Nisha now?

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