Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 567 · 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.Pipe A fills a tank in 3 hours and pipe B fills it in 6 hours. How many hours do both pipes take together?
2. 2.Change 20 m/s into km/h.
3. 3.Solve for x: 3(x + 8) = x + 62. What is x?
4. 4.A box is 11 cm long, 4 cm wide and 11 cm high. What is its volume (in cubic cm)?
5. 5.1/12 + 5/6 =
6. 6.Pipe A fills a tank in 6 hours and pipe B fills it in 30 hours. How many hours do both pipes take together?
7. 7.After a 30% discount, a watch costs ₹2562. What was its marked price (in ₹)?
8. 8.11 × ? + 4 = 26
9. 9.The HCF of two numbers is 5 and their LCM is 90. One of the numbers is 10. What is the other number?
10. 10.Two trains, 250 m and 110 m long, run towards each other on side-by-side tracks at 54 km/h and 54 km/h. How many seconds do they take to cross each other?
11. 11.What is 10% of 110?
12. 12.Vivaan scored 5 marks out of 20 in a test. What percentage did Vivaan score?
13. 13.The average weight of 5 children is 29 kg. One child, who weighs 41 kg, leaves the group. What is the new average weight (in kg)?
14. 14.Find the area of a circle of radius 21 cm (take π = 22/7; answer in sq cm).
15. 15.What percent of 25 is 6?
16. 16.3/7 of 21 + 7 × 3 =
17. 17.The average weight of 10 children is 38 kg. One child, who weighs 56 kg, leaves the group. What is the new average weight (in kg)?
18. 18.One number is 2 times another. Their difference is 8. What is the smaller number?
19. 19.A price comes down by 20% and then comes down by 20% more. By what percent has it come down in all? =
20. 20.Students who chose each subject
    Maths: 45
    Science: 60
    English: 60
    Hindi: 75
    Art: 60
    How many students are there in all?
21. 21.Pipes A and B fill a tank in 10 and 15 hours. Pipe C empties the full tank in 8 hours. If all three are open, how many hours does the tank take to fill?
22. 22.Manav works three times as fast as Nisha. Together they finish a job in 5 days. How many days would Nisha take alone?
23. 23.Find the compound interest on ₹19392 at 25% per year for 3 years, added every year (in ₹).
24. 24.Two tanks hold 175 litres and 125 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
25. 25.Dev can finish a job in 7 days and Aditya in 14 days. Dev works alone for 4 days and then stops. Aditya finishes the rest. How many days does Aditya take?
26. 26.The sum of 3 consecutive numbers is 159. What is the largest of them?
27. 27.Solve for x: 6(x + 9) = 4x + 56. What is x?
28. 28.A shopkeeper buys a study lamp for ₹860 and sells it for ₹903. Find the profit percent.
29. 29.Find the LCM of 8 and 3.
30. 30.Kabir puts ₹17000 into a business for 3 months and Vivaan puts ₹4000 for 12 months. The profit is ₹21450. What is Kabir’s share (in ₹)?
31. 31.The ratio of boys to girls in a class is 7 : 6. There are 56 boys. How many girls are there?
32. 32.Which is closest to 598 × 92? (Round each number first.) (a) 54000 (b) 5400 (c) 540000 (d) 108000
33. 33.The sum of 4 consecutive even numbers is 292. What is the smallest of them?
34. 34.By selling a cricket bat for ₹1000, a shopkeeper makes a profit of 25%. What did the cricket bat cost the shopkeeper (in ₹)?
35. 35.Dev scored 60 marks out of 80 in a test. What percentage did Dev score?
36. 36.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?
37. 37.Find the LCM of 7, 13 and 2.
38. 38.Two discounts of 50% and 20%, one after the other, are the same as one discount of what percent? =
39. 39.34 + 7 × 3 − 13 =
40. 40.Farhan scored 48 marks out of 80 in a test. What percentage did Farhan score?

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