Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 976 · 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.A fish tank is 30 cm long, 30 cm wide and 60 cm high. How many litres of water does it hold when full? (1 litre = 1000 cubic cm)
2. 2.A 24-litre mix has milk and water in the ratio 1 : 5. How many litres of water must be added to make the ratio 1 : 7?
3. 3.Diya puts ₹12100 in a bank at 13% simple interest per year. How much will she have after 1 year (in ₹)?
4. 4.1/6 + 5/8 =
5. 5.Which of these numbers divides exactly by 8? (a) 6616 (b) 7631 (c) 9211 (d) 4818
6. 6.The price of a bicycle is ₹780. It goes up by 20%. What is the new price (in ₹)?
7. 7.Students who chose each subject
   Maths: 20
   Science: 25
   English: 20
   Hindi: 20
   Art: 15
   Which subject has the most students? (a) Maths (b) English (c) Art (d) Science
8. 8.Round 12.68 to one decimal place. =
9. 9.Find the amount when ₹31250 is invested at 8% per year compound interest for 3 years (in ₹).
10. 10.A box is 17 cm long, 10 cm wide and 5 cm high. What is its volume (in cubic cm)?
11. 11.Trees planted by each class
    Class 6: 40
    Class 7: 40
    Class 8: 30
    Class 9: 50
    Class 10: 40
    The number for Class 8 is what percent of the total?
12. 12.Find the amount when ₹44352 is invested at 25% per year compound interest for 2 years (in ₹).
13. 13.2/5 + 6/8 =
14. 14.A pen costs ₹2 more than a pencil. 2 pens and 4 pencils cost ₹34 in all. What does one pencil cost (in ₹)?
15. 15.Dev can finish a job in 4 days and Rohan in 19 days. What fraction of the job do they finish if they work together for 3 days? =
16. 16.Sneha’s father is four times as old as Sneha. The sum of their ages is 65 years. How old is the father?
17. 17.Find the third proportional to 8 and 40 (that is, 8 : 40 = 40 : ?).
18. 18.The HCF of two numbers is 8 and their LCM is 48. One of the numbers is 24. What is the other number?
19. 19.A jug has 20 litres of a drink that is 10% mango juice. 10 litres of pure mango juice are added. What percent of the drink is mango juice now?
20. 20.A closed box is 8 cm long, 5 cm wide and 3 cm high. What is its total surface area (in sq cm)?
21. 21.Which is closest to 897 × 21? (Round each number first.) (a) 1800 (b) 18000 (c) 180000 (d) 36000
22. 22.A pen costs ₹12 more than a pencil. 5 pens and 8 pencils cost ₹281 in all. What does one pencil cost (in ₹)?
23. 23.Pipes A and B fill a tank in 6 and 10 hours. Pipe C empties the full tank in 4 hours. If all three are open, how many hours does the tank take to fill?
24. 24.A town has 2240 people. Its population grows by 5%. How many people live there now?
25. 25.Saanvi has 29 coins, all ₹5 and ₹2 coins, worth ₹91 in all. How many ₹5 coins are there?
26. 26.How many factors does 20 have?
27. 27.A train 125 m long runs at 90 km/h. How many seconds does it take to pass a pole?
28. 28.Find the smallest number bigger than 10 that leaves a remainder of 1 when divided by 3, 10 or 5.
29. 29.Round 15.87 to one decimal place. =
30. 30.Rice at ₹75 per kg is mixed with rice at ₹90 per kg to make a mix worth ₹78 per kg. How many kg of the cheaper rice must be mixed with 1 kg of the dearer rice?
31. 31.Meera and Diya together finish a job in 5 days. Meera alone takes 10 days. How many days would Diya take alone?
32. 32.A car goes 55 km on 5 litres of petrol. How far can it go on 33 litres (in km)?
33. 33.9.2 × 2 =
34. 34.I think of a number, multiply it by 7 and then add 23. The answer is 65. What is my number?
35. 35.A water tank holds 2280 litres. 30% of the water is used. How many litres are left?
36. 36.A car goes 36 km on 4 litres of petrol. How far can it go on 6 litres (in km)?
37. 37.Kabir works three times as fast as Karan. Together they finish a job in 5 days. How many days would Karan take alone?
38. 38.Two tanks hold 80 litres and 30 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
39. 39.A rectangle has an area of 45 sq cm and a length of 9 cm. What is its perimeter (in cm)?
40. 40.The sum of two numbers is 26 and their difference is 18. What is the smaller number?

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