Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 244 · 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 closed box is 9 cm long, 5 cm wide and 5 cm high. What is its total surface area (in sq cm)?
2. 2.Find the LCM of 7, 4 and 8.
3. 3.The simple interest on ₹1800 for 3 years is ₹486. What is the rate of interest (% per year)?
4. 4.A price goes up by 25% and then goes up by 50% more. By what percent has it gone up in all? =
5. 5.The average of 5 numbers is 38. When one more number is added, the average becomes 40. What number was added?
6. 6.Two tanks hold 350 litres and 100 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
7. 7.3/6 + 1/3 =
8. 8.A grocer mixes 2 kg of tea at ₹37 per kg with 6 kg of tea at ₹49 per kg. What is the price of the mix per kg (in ₹)?
9. 9.A hall floor is 250 cm long and 200 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
10. 10.How many factors does 62 have?
11. 11.A train running at 54 km/h passes a pole in 22 seconds. How long is the train (in metres)?
12. 12.A bicycle is marked at ₹1060. The shop takes 50% off, and then a further 10% off the new price. How much do you pay (in ₹)?
13. 13.A bus runs at 42 km/h. How far does it go in 40 minutes (in km)?
14. 14.Find the compound interest on ₹31250 at 8% per year for 3 years, added every year (in ₹).
15. 15.Diya’s batting average after 8 innings is 35 runs. How many runs must Diya score in the next innings to raise the average to 37?
16. 16.A price goes up by 20% and then comes down by 5%. By what percent has it gone up in all? =
17. 17.By selling a school bag for ₹2632, a shopkeeper makes a profit of 40%. What did the school bag cost the shopkeeper (in ₹)?
18. 18.Priya is 3 years older than Sneha. In 3 years, the sum of their ages will be 63. How old is Sneha now?
19. 19.Find the amount when ₹20625 is invested at 20% per year compound interest for 3 years (in ₹).
20. 20.A car goes 180 km on 12 litres of petrol. How far can it go on 8 litres (in km)?
21. 21.3 × (14 − 13) + 32 ÷ 4 =
22. 22.Find the LCM of 12, 6 and 2.
23. 23.Find the HCF of 8 and 6.
24. 24.The HCF of two numbers is 7 and their LCM is 70. One of the numbers is 14. What is the other number?
25. 25.A price goes up by 50% and then goes up by 20% more. By what percent has it gone up in all? =
26. 26.Two tanks hold 60 litres and 150 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
27. 27.A box is 13 cm long, 9 cm wide and 4 cm high. What is its volume (in cubic cm)?
28. 28.The price of a bicycle is ₹140. It goes up by 10%. What is the new price (in ₹)?
29. 29.A car runs for 3 hours at 70 km/h and then for 3 hours at 76 km/h. What is its average speed for the whole journey (in km/h)?
30. 30.How many factors does 54 have?
31. 31.The digits of a two-digit number add up to 17. When the digits swap places, the number goes up by 9. What is the number?
32. 32.Divide ₹462 between Dev and Saanvi in the ratio 3 : 8. How much does Saanvi get (in ₹)?
33. 33.A closed box is 7 cm long, 14 cm wide and 8 cm high. What is its total surface area (in sq cm)?
34. 34.9/11 × 2/3 =
35. 35.The ratio of boys to girls in a class is 2 : 5. There are 8 boys. How many girls are there?
36. 36.Sneha and Ananya start a business with ₹10000 and ₹7000. They earn a profit of ₹11900. What is Ananya’s share (in ₹)?
37. 37.The sum of two numbers is 46 and their difference is 32. What is the smaller number?
38. 38.9 painters can paint a school in 4 days. How many days would 18 painters take, working at the same speed?
39. 39.3 : 2 = 27 : ?
40. 40.6.6 × 7 =

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