Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 257 · 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 simple interest on ₹11100 at 12% per year for 4 years (in ₹).
2. 2.What sum of money earns ₹6156 simple interest in 3 years at 12% per year (in ₹)?
3. 3.What is the difference between the compound interest and the simple interest on ₹47500 at 4% per year for 2 years (in ₹)?
4. 4.Tara, Meera and Rohan invest ₹16000, ₹4000 and ₹20000 in a shop. The profit is ₹8000. What is Rohan’s share (in ₹)?
5. 5.Pipes A and B together fill a tank in 4 hours. Pipe A alone fills it in 6 hours. How many hours does pipe B alone take?
6. 6.A train 450 m long runs at 54 km/h. How many seconds does it take to pass a pole?
7. 7.A cube has an edge of 6 cm. What is its total surface area (in sq cm)?
8. 8.Vivaan can finish a job in 8 days and Ishaan in 24 days. Vivaan works alone for 2 days and then stops. Ishaan finishes the rest. How many days does Ishaan take?
9. 9.What is the difference between the compound interest and the simple interest on ₹22500 at 12% per year for 2 years (in ₹)?
10. 10.A price goes up by 40% and then comes down by 5%. By what percent has it gone up in all? =
11. 11.9.4 × 6 =
12. 12.Find the third proportional to 2 and 10 (that is, 2 : 10 = 10 : ?).
13. 13.What percent of 40 is 18?
14. 14.Pooja and Ananya together finish a job in 3 days. Pooja alone takes 4 days. How many days would Ananya take alone?
15. 15.Find the amount when ₹31250 is invested at 4% per year compound interest for 3 years (in ₹).
16. 16.A bicycle bought for ₹960 is sold at a profit of 15%. What is the selling price (in ₹)?
17. 17.The sum of two numbers is 102 and their difference is 12. What is the smaller number?
18. 18.A fish tank is 100 cm long, 90 cm wide and 70 cm high. How many litres of water does it hold when full? (1 litre = 1000 cubic cm)
19. 19.Mangoes sold by a fruit seller
    Mon: 180
    Tue: 120
    Wed: 40
    Thu: 20
    Fri: 40
    How many mangoes are there in all?
20. 20.After a 5% discount, a school bag costs ₹3344. What was its marked price (in ₹)?
21. 21.The simple interest on ₹18000 for 5 years is ₹5400. What is the rate of interest (% per year)?
22. 22.Pipes A and B fill a tank in 4 and 12 hours. Pipe C empties the full tank in 6 hours. If all three are open, how many hours does the tank take to fill?
23. 23.A shop sells an average of 65 kg of sugar a day for 4 days, and then 70 kg a day for the next 6 days. What is the average sale per day for all 10 days (in kg)?
24. 24.Manav has 26 coins, all ₹5 and ₹2 coins, worth ₹64 in all. How many ₹5 coins are there?
25. 25.2 × (12 − 11) + 42 ÷ 7 =
26. 26.I think of a number, multiply it by 8 and then add 18. The answer is 98. What is my number?
27. 27.Books sold by a shop
    Mon: 320
    Tue: 160
    Wed: 120
    Thu: 40
    Fri: 160
    The number for Tue is what percent of the total?
28. 28.5 years ago, Ishaan’s mother was four times as old as Ishaan. The mother is 45 years old now. How old is Ishaan now?
29. 29.A shop sells an average of 66 kg of sugar a day for 6 days, and then 24 kg a day for the next 6 days. What is the average sale per day for all 12 days (in kg)?
30. 30.Two trains, 190 m and 210 m long, run towards each other on side-by-side tracks at 90 km/h and 54 km/h. How many seconds do they take to cross each other?
31. 31.Round 11738 to the nearest ten.
32. 32.Books sold by a shop
    Mon: 30
    Tue: 150
    Wed: 90
    Thu: 120
    Fri: 210
    How many more books are there for Tue than for Mon?
33. 33.The price of a school bag changes from ₹4120 to ₹3296. By what percent did it come down?
34. 34.Find the LCM of 20 and 45.
35. 35.A tap fills a tank in 4 hours. A leak at the bottom empties the full tank in 6 hours. With both open, how many hours does the tank take to fill?
36. 36.Find the amount when ₹19712 is invested at 25% per year compound interest for 3 years (in ₹).
37. 37.Find the smallest number bigger than 5 that leaves a remainder of 2 when divided by 5, 3 or 4.
38. 38.Vivaan scored 20 marks out of 25 in a test. What percentage did Vivaan score?
39. 39.A rectangular field is 14 m long and 5 m wide. What is its area (in sq m)?
40. 40.Find the LCM of 14, 10 and 15.

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