Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 711 · 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.How many factors does 89 have?
2. 2.Find the compound interest on ₹47000 at 10% per year for 3 years, added every year (in ₹).
3. 3.Rice at ₹60 per kg is mixed with rice at ₹87 per kg to make a mix worth ₹75 per kg. How many kg of the cheaper rice must be mixed with 10 kg of the dearer rice?
4. 4.Find the amount when ₹15625 is invested at 4% per year compound interest for 3 years (in ₹).
5. 5.A price goes up by 50% and then comes down by 10%. By what percent has it gone up in all? =
6. 6.The sum of two numbers is 83 and their difference is 33. What is the smaller number?
7. 7.10/12 × 6/7 =
8. 8.A park is 18 m long and 14 m wide. Fencing costs ₹29 per metre. What does it cost to fence the park all round (in ₹)?
9. 9.What sum of money earns ₹1656 simple interest in 1 year at 9% per year (in ₹)?
10. 10.Find the compound interest on ₹31250 at 12% per year for 3 years, added every year (in ₹).
11. 11.A boat goes 22 km downstream in 2 hours and 14 km upstream in 2 hours. What is the speed of the stream (in km/h)?
12. 12.A shopkeeper buys a cricket bat for ₹340 and sells it for ₹272. Find the loss percent.
13. 13.Pipes A and B together fill a tank in 6 hours. Pipe A alone fills it in 15 hours. How many hours does pipe B alone take?
14. 14.I think of a number, multiply it by 9 and then add 9. The answer is 117. What is my number?
15. 15.A train 170 m long runs at 36 km/h. How many seconds does it take to cross a platform 120 m long?
16. 16.Ananya puts ₹3000 into a business for 5 months and Rohan puts ₹10000 for 12 months. The profit is ₹3240. What is Ananya’s share (in ₹)?
17. 17.Divide ₹315 between Rahul and Dev in the ratio 7 : 8. How much does Rahul get (in ₹)?
18. 18.A car runs for 2 hours at 56 km/h and then for 2 hours at 68 km/h. What is its average speed for the whole journey (in km/h)?
19. 19.Find the amount when ₹46875 is invested at 4% per year compound interest for 2 years (in ₹).
20. 20.The price of a school bag changes from ₹3060 to ₹2754. By what percent did it come down?
21. 21.Find the compound interest on ₹6875 at 12% per year for 2 years, added every year (in ₹).
22. 22.A train 325 m long runs at 90 km/h. How many seconds does it take to cross a platform 250 m long?
23. 23.Which is closest to 3602 ÷ 41? (a) 900 (b) 180 (c) 90 (d) 45
24. 24.The HCF of two numbers is 5 and their LCM is 360. One of the numbers is 45. What is the other number?
25. 25.13 − 4 ÷ 2 × 3 =
26. 26.Round 28.84 to one decimal place. =
27. 27.By selling a school bag for ₹651, a shopkeeper makes a profit of 5%. What did the school bag cost the shopkeeper (in ₹)?
28. 28.How many factors does 55 have?
29. 29.Two discounts of 50% and 10%, one after the other, are the same as one discount of what percent? =
30. 30.Kabir cycles to his school at 48 km/h and comes back by the same road at 16 km/h. What is his average speed for the whole trip (in km/h)?
31. 31.3/4 − 2/5 =
32. 32.Find the third proportional to 3 and 9 (that is, 3 : 9 = 9 : ?).
33. 33.Books sold by a shop
    Mon: 90
    Tue: 150
    Wed: 120
    Thu: 120
    Fri: 120
    What is the difference between the highest and the lowest number of books?
34. 34.What sum of money earns ₹1350 simple interest in 2 years at 9% per year (in ₹)?
35. 35.Find the amount when ₹38125 is invested at 20% per year compound interest for 3 years (in ₹).
36. 36.A garden is 29 m long and 13 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
37. 37.Karan takes 60 seconds and Saanvi takes 90 seconds to run once round a track. They start together from the start line. After how many seconds will they first be at the start line together again?
38. 38.4 : 5 = 8 : ?
39. 39.Find the simple interest on ₹11700 at 8% per year for 2 years (in ₹).
40. 40.Karan and Priya start a business with ₹16000 and ₹3000. They earn a profit of ₹22800. What is Priya’s share (in ₹)?

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