Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 439 · 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 compound interest on ₹32000 at 5% per year for 3 years, added every year (in ₹).
2. 2.A hall floor is 315 cm long and 135 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
3. 3.Find the LCM of 15, 10 and 9.
4. 4.Change 10 m/s into km/h.
5. 5.7 years ago, Kabir’s mother was three times as old as Kabir. The mother is 19 years old now. How old is Kabir now?
6. 6.A hostel has enough food for 9 students for 25 days. How many days will the same food last for 5 students?
7. 7.A train 225 m long runs at 54 km/h. How many seconds does it take to cross a platform 120 m long?
8. 8.The HCF of two numbers is 3 and their LCM is 84. One of the numbers is 12. What is the other number?
9. 9.If 5 notebooks cost ₹70, how much do 6 notebooks cost (in ₹)?
10. 10.Find the HCF of 77 and 66.
11. 11.If 7 kg of rice costs ₹616, how many kg can you buy for ₹176?
12. 12.Find the LCM of 12, 2 and 5.
13. 13.27 ÷ 9 × 8 + 28 =
14. 14.2 × (13 − 10) + 40 ÷ 5 =
15. 15.What is 10% of 390?
16. 16.Karan puts ₹3000 into a business for 5 months and Diya puts ₹2000 for 7 months. The profit is ₹15080. What is Karan’s share (in ₹)?
17. 17.A train 120 m long runs at 36 km/h. How many seconds does it take to cross a platform 60 m long?
18. 18.A pressure cooker bought for ₹1180 is sold at a loss of 30%. What is the selling price (in ₹)?
19. 19.Arjun’s father is twice as old as Arjun. The sum of their ages is 42 years. How old is the father?
20. 20.A bicycle is marked at ₹1175. The shop takes 20% off, and then a further 10% off the new price. How much do you pay (in ₹)?
21. 21.Find the simple interest on ₹7600 at 7% per year for 1 year (in ₹).
22. 22.The price of a school bag changes from ₹3820 to ₹4966. By what percent did it go up?
23. 23.Students who chose each subject
    Maths: 160
    Science: 240
    English: 120
    Hindi: 80
    Art: 200
    Which subject has the fewest students? (a) Hindi (b) Art (c) English (d) Science
24. 24.Find the smallest number bigger than 5 that leaves a remainder of 2 when divided by 3, 4 or 5.
25. 25.A grocer mixes 3 kg of tea at ₹94 per kg with 10 kg of tea at ₹120 per kg. What is the price of the mix per kg (in ₹)?
26. 26.Solve for x: 3(x + 1) = 2x + 17. What is x?
27. 27.Tara can finish a job in 30 days and Farhan in 24 days. Tara works alone for 20 days and then stops. Farhan finishes the rest. How many days does Farhan take?
28. 28.Find the HCF of 16 and 6.
29. 29.Round 7203 to the nearest hundred.
30. 30.A park is 58 m long and 12 m wide. Fencing costs ₹25 per metre. What does it cost to fence the park all round (in ₹)?
31. 31.A town has 4300 people. Its population grows by 10%. How many people live there now?
32. 32.33 + 4 × 9 − 18 =
33. 33.Pipes A and B fill a tank in 10 and 20 hours. Pipe C empties the full tank in 12 hours. If all three are open, how many hours does the tank take to fill?
34. 34.A car runs for 1 hour at 36 km/h and then for 1 hour at 54 km/h. What is its average speed for the whole journey (in km/h)?
35. 35.A cube has an edge of 13 cm. What is its total surface area (in sq cm)?
36. 36.Kavya starts a business with ₹10000. After 2 months, Vivaan joins with ₹4000. At the end of the year the profit is ₹1520. What is Kavya’s share (in ₹)?
37. 37.A cricket bat is marked at ₹700. The shop gives a 25% discount. How much do you pay (in ₹)?
38. 38.Find the amount when ₹18400 is invested at 15% per year compound interest for 2 years (in ₹).
39. 39.A table fan is marked at ₹472. The shop takes 25% off, and then a further 50% off the new price. How much do you pay (in ₹)?
40. 40.2 : 5 = 14 : ?

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