Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 453 · 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.By selling a school bag for ₹627, a shopkeeper makes a loss of 5%. What did the school bag cost the shopkeeper (in ₹)?
2. 2.What is the difference between the compound interest and the simple interest on ₹5400 at 10% per year for 2 years (in ₹)?
3. 3.Change 108 km/h into metres per second.
4. 4.Find the smallest number bigger than 12 that leaves a remainder of 2 when divided by 12, 4 or 5.
5. 5.14 + 6 × 9 − 10 =
6. 6.A train running at 90 km/h passes a pole in 8 seconds. How long is the train (in metres)?
7. 7.Round 39.32 to one decimal place. =
8. 8.The ratio of boys to girls in a class is 1 : 6. There are 7 boys. How many girls are there?
9. 9.Diya can finish a job in 14 days and Kabir in 8 days. What fraction of the job do they finish if they work together for 1 day? =
10. 10.Round 3738 to the nearest thousand.
11. 11.Find the HCF of 70 and 42.
12. 12.5 years ago, Priya’s mother was four times as old as Priya. The mother is 49 years old now. How old is Priya now?
13. 13.Kabir can finish a job in 4 days and Aditya in 19 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
14. 14.Round 43.26 to one decimal place. =
15. 15.Find the LCM of 3, 15 and 8.
16. 16.Round 27.39 to one decimal place. =
17. 17.Write 13/20 as a percent.
18. 18.If 5 kg of rice costs ₹445, how many kg can you buy for ₹356?
19. 19.Rice at ₹43 per kg is mixed with rice at ₹48 per kg to make a mix worth ₹47 per kg. How many kg of the cheaper rice must be mixed with 20 kg of the dearer rice?
20. 20.Round 28136 to the nearest hundred.
21. 21.The average of 9 numbers is 57. When one more number is added, the average becomes 61. What number was added?
22. 22.Students who chose each subject
    Maths: 30
    Science: 50
    English: 60
    Hindi: 10
    Art: 50
    What is the average number of students per subject?
23. 23.A triangle has a base of 22 cm and a height of 8 cm. What is its area (in sq cm)?
24. 24.7/9 + 3/4 =
25. 25.8/11 + 9/10 =
26. 26.2.07 + 8.9 =
27. 27.Find the LCM of 5, 12 and 6.
28. 28.Marks of 4 friends in a quiz: 69, 76, 65, 50. What is their average mark?
29. 29.Meera is 3 years older than Priya. In 3 years, the sum of their ages will be 41. How old is Priya now?
30. 30.Rice at ₹64 per kg is mixed with rice at ₹99 per kg to make a mix worth ₹69 per kg. How many kg of the cheaper rice must be mixed with 3 kg of the dearer rice?
31. 31.Round 49486 to the nearest ten.
32. 32.Pipes A and B together fill a tank in 8 hours. Pipe A alone fills it in 9 hours. How many hours does pipe B alone take?
33. 33.Mangoes sold by a fruit seller
    Mon: 140
    Tue: 80
    Wed: 40
    Thu: 80
    Fri: 60
    How many mangoes are there in all?
34. 34.The sum of two numbers is 27 and their difference is 21. What is the smaller number?
35. 35.The length of a rectangle is 13 m more than its breadth. Its perimeter is 58 m. What is its breadth (in m)?
36. 36.Find the LCM of 6 and 10.
37. 37.Which is closest to 397 × 78? (Round each number first.) (a) 320000 (b) 3200 (c) 64000 (d) 32000
38. 38.After a 25% discount, a watch costs ₹2460. What was its marked price (in ₹)?
39. 39.A hall floor is 210 cm long and 180 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
40. 40.What is the smallest number you must add to 253 so that it divides exactly by 3?

Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude