Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 432 · 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 cube has an edge of 10 cm. What is its volume (in cubic cm)?
2. 2.Nisha is 2 years older than Dev. In 4 years, the sum of their ages will be 66. How old is Dev now?
3. 3.14 + 10 × 4 − 13 =
4. 4.The sum of two numbers is 101 and their difference is 7. What is the larger number?
5. 5.Vivaan’s batting average after 14 innings is 24 runs. How many runs must Vivaan score in the next innings to raise the average to 25?
6. 6.A closed box is 13 cm long, 10 cm wide and 2 cm high. What is its total surface area (in sq cm)?
7. 7.(4 + 2) × 2 − 1 =
8. 8.A car runs for 2 hours at 52 km/h and then for 2 hours at 26 km/h. What is its average speed for the whole journey (in km/h)?
9. 9.What is the smallest number you must add to 658 so that it divides exactly by 9?
10. 10.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?
11. 11.Find the smallest number bigger than 12 that leaves a remainder of 3 when divided by 4, 12 or 5.
12. 12.52 − 15 ÷ 3 × 8 =
13. 13.Farhan and Kabir start a business with ₹20000 and ₹3000. They earn a profit of ₹20700. What is Kabir’s share (in ₹)?
14. 14.Solve for x: 9(x + 5) = 8x + 63. What is x?
15. 15.2/5 of 45 + 4 × 3 =
16. 16.What is the smallest number you must take away from 628 so that it divides exactly by 12?
17. 17.Find the compound interest on ₹6875 at 4% per year for 2 years, added every year (in ₹).
18. 18.Meera can finish a job in 2 days and Aarav in 4 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
19. 19.(13 + 9) × 2 − 10 =
20. 20.4 painters can paint a school in 4 days. How many days would 2 painters take, working at the same speed?
21. 21.Zoya’s father is three times as old as Zoya. The sum of their ages is 60 years. How old is Zoya?
22. 22.What is 1/2 of 10 litres?
23. 23.In 8 years, Priya will be three times as old as Priya was 4 years ago. How old is Priya now?
24. 24.The digits of a two-digit number add up to 15. When the digits swap places, the number goes up by 9. What is the number?
25. 25.Ishaan and Rohan together finish a job in 2 days. Ishaan alone takes 3 days. How many days would Rohan take alone?
26. 26.A tap fills a tank in 19 hours. A leak at the bottom empties the full tank in 38 hours. With both open, how many hours does the tank take to fill?
27. 27.A car goes 187 km on 11 litres of petrol. How far can it go on 40 litres (in km)?
28. 28.Pooja’s batting average after 7 innings is 31 runs. How many runs must Pooja score in the next innings to raise the average to 35?
29. 29.In 15 years, Aarav will be twice as old as Aarav was 2 years ago. How old is Aarav now?
30. 30.A train running at 54 km/h passes a pole in 12 seconds. How long is the train (in metres)?
31. 31.Nisha works twice as fast as Rahul. Together they finish a job in 6 days. How many days would Rahul take alone?
32. 32.By selling a pair of shoes for ₹240, a shopkeeper makes a loss of 50%. What did the pair of shoes cost the shopkeeper (in ₹)?
33. 33.9/11 − 2/6 =
34. 34.3 : 4 = 15 : ?
35. 35.Find the third proportional to 7 and 28 (that is, 7 : 28 = 28 : ?).
36. 36.A pipe (a cylinder) has a radius of 6 cm and a length of 14 cm. What is its curved surface area (take π = 22/7; in sq cm)?
37. 37.The sum of 4 consecutive numbers is 182. What is the smallest of them?
38. 38.The HCF of two numbers is 6 and their LCM is 126. One of the numbers is 42. What is the other number?
39. 39.A cube has an edge of 2 cm. What is its volume (in cubic cm)?
40. 40.The ratio of boys to girls in a class is 5 : 6. There are 35 boys. How many girls are there?

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