Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 449 · 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. 1.4 years ago, Farhan’s mother was four times as old as Farhan. The mother is 32 years old now. How old is Farhan now?
2. 2.Find the amount when ₹37775 is invested at 20% per year compound interest for 2 years (in ₹).
3. 3.5/6 − 4/8 =
4. 4.Find the HCF of 54 and 45.
5. 5.What sum of money earns ₹448 simple interest in 4 years at 7% per year (in ₹)?
6. 6.Find the smallest number bigger than 12 that leaves a remainder of 2 when divided by 12, 8 or 10.
7. 7.The simple interest on ₹14800 for 4 years is ₹2960. What is the rate of interest (% per year)?
8. 8.9 : 10 = 63 : ?
9. 9.45 ÷ 5 × 5 + 13 =
10. 10.Tara is 2 years older than Vivaan. In 3 years, the sum of their ages will be 54. How old is Vivaan now?
11. 11.Pipes A and B together fill a tank in 3 hours. Pipe A alone fills it in 6 hours. How many hours does pipe B alone take?
12. 12.A price goes up by 10% and then goes up by 5% more. By what percent has it gone up in all? =
13. 13.How many minutes does a car take to go 126 km at 35 km/h?
14. 14.A cricket bat is marked at ₹720. The shop takes 25% off, and then a further 10% off the new price. How much do you pay (in ₹)?
15. 15.(15 + 9) × 7 − 7 =
16. 16.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
17. 17.Two trains, 160 m and 190 m long, run towards each other on side-by-side tracks at 36 km/h and 90 km/h. How many seconds do they take to cross each other?
18. 18.What percent of 25 is 23?
19. 19.The HCF of two numbers is 8 and their LCM is 280. One of the numbers is 56. What is the other number?
20. 20.Nisha and Meera together finish a job in 6 days. Nisha alone takes 9 days. How many days would Meera take alone?
21. 21.Sneha scored 46 marks out of 50 in a test. What percentage did Sneha score?
22. 22.What is the smallest number you must take away from 778 so that it divides exactly by 12?
23. 23.Students who chose each subject
    Maths: 75
    Science: 60
    English: 90
    Hindi: 45
    Art: 30
    What is the difference between the highest and the lowest number of students?
24. 24.The length of a rectangle is 15 m more than its breadth. Its perimeter is 106 m. What is its breadth (in m)?
25. 25.Two trains, 250 m and 155 m long, run towards each other on side-by-side tracks at 72 km/h and 90 km/h. How many seconds do they take to cross each other?
26. 26.Find the simple interest on ₹11400 at 9% per year for 5 years (in ₹).
27. 27.How many minutes does a car take to go 32 km at 30 km/h?
28. 28.Pipes A and B together fill a tank in 5 hours. Pipe A alone fills it in 30 hours. How many hours does pipe B alone take?
29. 29.Students who chose each subject
    Maths: 150
    Science: 75
    English: 50
    Hindi: 100
    Art: 125
    How many students are there in all?
30. 30.A hostel has enough food for 9 students for 8 days. How many days will the same food last for 3 students?
31. 31.Round 21.93 to one decimal place. =
32. 32.After a 10% discount, a pressure cooker costs ₹1872. What was its marked price (in ₹)?
33. 33.Which is closest to 298 + 396 + 401? (a) 1100 (b) 1300 (c) 1000 (d) 1200
34. 34.1/9 + 1/4 =
35. 35.A town has 4100 people. Its population grows by 25%. How many people live there now?
36. 36.6 × (24 − 3) + 45 ÷ 5 =
37. 37.Vivaan’s father is five times as old as Vivaan. The sum of their ages is 54 years. How old is the father?
38. 38.In 15 years, Diya will be twice as old as Diya was 2 years ago. How old is Diya now?
39. 39.If 2 kg of rice costs ₹70, how many kg can you buy for ₹175?
40. 40.A hall floor is 125 cm long and 50 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?

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