Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 412 · 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.Two tanks hold 105 litres and 75 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
2. 2.A cylinder has a radius of 14 cm and a height of 15 cm. What is its volume (take π = 22/7; in cubic cm)?
3. 3.By selling a bicycle for ₹1344, a shopkeeper makes a profit of 20%. What did the bicycle cost the shopkeeper (in ₹)?
4. 4.The sum of 3 consecutive odd numbers is 27. What is the largest of them?
5. 5.A water tank holds 2660 litres. 5% of the water is used. How many litres are left?
6. 6.79 − 16 ÷ 2 × 7 =
7. 7.What sum of money earns ₹1520 simple interest in 5 years at 8% per year (in ₹)?
8. 8.Kabir’s father is three times as old as Kabir. The sum of their ages is 44 years. How old is the father?
9. 9.Trees planted by each class
   Class 6: 10
   Class 7: 25
   Class 8: 30
   Class 9: 20
   Class 10: 15
   How many more trees are there for Class 10 than for Class 6?
10. 10.What is 30% of 150?
11. 11.What is the smallest number you must add to 409 so that it divides exactly by 3?
12. 12.The average weight of 6 children is 31 kg. One child, who weighs 36 kg, leaves the group. What is the new average weight (in kg)?
13. 13.Meera can finish a job in 4 days and Nisha in 28 days. Meera works alone for 3 days and then stops. Nisha finishes the rest. How many days does Nisha take?
14. 14.A round wheel has a radius of 42 cm. What is its circumference (take π = 22/7; in cm)?
15. 15.A pressure cooker is marked at ₹500. The shop takes 50% off, and then a further 50% off the new price. How much do you pay (in ₹)?
16. 16.A rectangular field is 30 m long and 26 m wide. What is its area (in sq m)?
17. 17.The simple interest on ₹12700 for 3 years is ₹3810. What is the rate of interest (% per year)?
18. 18.If 7 cricket balls cost ₹119, how much do 20 cricket balls cost (in ₹)?
19. 19.Solve for x: 6(x + 8) = x + 138. What is x?
20. 20.Zoya starts a business with ₹17000. After 4 months, Aditya joins with ₹14000. At the end of the year the profit is ₹22120. What is Zoya’s share (in ₹)?
21. 21.A pen costs ₹10 more than a pencil. 4 pens and 6 pencils cost ₹100 in all. What does one pencil cost (in ₹)?
22. 22.A boat goes 18 km downstream in 2 hours and 10 km upstream in 2 hours. What is the speed of the stream (in km/h)?
23. 23.In how many years will ₹18600 earn ₹2790 as simple interest at 5% per year?
24. 24.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 125
    Wed: 50
    Thu: 75
    Fri: 100
    Which day has the fewest mangoes? (a) Mon (b) Fri (c) Tue (d) Wed
25. 25.Pipe A fills a tank in 12 hours and pipe B fills it in 24 hours. How many hours do both pipes take together?
26. 26.Marks of 4 friends in a quiz: 70, 65, 87, 82. What is their average mark?
27. 27.By selling a bicycle for ₹552, a shopkeeper makes a loss of 40%. What did the bicycle cost the shopkeeper (in ₹)?
28. 28.A car goes 132 km on 12 litres of petrol. How far can it go on 28 litres (in km)?
29. 29.Kabir cycles to his school at 30 km/h and comes back by the same road at 10 km/h. What is his average speed for the whole trip (in km/h)?
30. 30.I think of a number, multiply it by 8 and then add 40. The answer is 56. What is my number?
31. 31.Round 50020 to the nearest thousand.
32. 32.A train running at 72 km/h passes a pole in 13 seconds. How long is the train (in metres)?
33. 33.Find the LCM of 14, 2 and 6.
34. 34.A fish tank is 100 cm long, 60 cm wide and 70 cm high. How many litres of water does it hold when full? (1 litre = 1000 cubic cm)
35. 35.A train 160 m long runs at 36 km/h. How many seconds does it take to pass a pole?
36. 36.Find the compound interest on ₹15625 at 4% per year for 3 years, added every year (in ₹).
37. 37.How many cubes of edge 2 cm fit exactly in a box that is 12 cm × 4 cm × 6 cm?
38. 38.After a 25% discount, a cricket bat costs ₹960. What was its marked price (in ₹)?
39. 39.Two discounts of 25% and 25%, one after the other, are the same as one discount of what percent? =
40. 40.The price of a school bag changes from ₹2200 to ₹1980. By what percent did it come down?

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