Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 747 · 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.The sum of two numbers is 40 and their difference is 4. What is the larger number?
2. 2.A rectangular field is 7 m long and 3 m wide. What is its area (in sq m)?
3. 3.What is the smallest number you must take away from 542 so that it divides exactly by 8?
4. 4.A hall floor is 320 cm long and 120 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
5. 5.Which is closest to 297 × 31? (Round each number first.) (a) 900 (b) 9000 (c) 18000 (d) 90000
6. 6.Find the HCF of 14 and 35.
7. 7.The sum of 3 consecutive even numbers is 84. What is the largest of them?
8. 8.150% of a number is 192. What is the number?
9. 9.One number is 3 times another. Their difference is 56. What is the smaller number?
10. 10.How many cubes of edge 3 cm fit exactly in a box that is 9 cm × 12 cm × 15 cm?
11. 11.Sneha works twice as fast as Zoya. Together they finish a job in 9 days. How many days would Zoya take alone?
12. 12.Change 90 km/h into metres per second.
13. 13.Find the LCM of 9 and 8.
14. 14.A jug has 10 litres of a drink that is 10% mango juice. 8 litres of pure mango juice are added. What percent of the drink is mango juice now?
15. 15.A hall floor is 420 cm long and 240 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
16. 16.A boat goes 44 km downstream in 4 hours and 28 km upstream in 4 hours. What is the speed of the boat in still water (in km/h)?
17. 17.One number is 6 times another. Their difference is 55. What is the smaller number?
18. 18.Three temple bells ring every 9, 18 and 30 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
19. 19.One number is 5 times another. Their difference is 40. What is the smaller number?
20. 20.Which is closest to 398 × 30? (Round each number first.) (a) 24000 (b) 120000 (c) 1200 (d) 12000
21. 21.A 24-litre mix has milk and water in the ratio 7 : 1. How many litres of water must be added to make the ratio 7 : 2?
22. 22.Which of these numbers divides exactly by 4? (a) 6496 (b) 3451 (c) 7710 (d) 3659
23. 23.What percent of 50 is 5?
24. 24.16 ÷ 8 × 7 + 12 =
25. 25.(10 + 9) × 2 − 9 =
26. 26.The price of a bicycle is ₹2560. It goes up by 30%. What is the new price (in ₹)?
27. 27.What sum of money earns ₹1274 simple interest in 2 years at 7% per year (in ₹)?
28. 28.A rectangle has an area of 476 sq cm and a length of 34 cm. What is its perimeter (in cm)?
29. 29.A car goes 200 km on 10 litres of petrol. How far can it go on 15 litres (in km)?
30. 30.The HCF of two numbers is 9 and their LCM is 567. One of the numbers is 63. What is the other number?
31. 31.Vivaan is 4 years older than Rahul. In 7 years, the sum of their ages will be 66. How old is Rahul now?
32. 32.Pooja’s batting average after 15 innings is 49 runs. How many runs must Pooja score in the next innings to raise the average to 54?
33. 33.If 12 notebooks cost ₹444, how much do 10 notebooks cost (in ₹)?
34. 34.1/3 × 4/7 =
35. 35.A boat goes at 6 km/h in still water. The river flows at 4 km/h. How many hours does the boat take to go 120 km upstream and come back?
36. 36.Kavya puts ₹2000 into a business for 6 months and Diya puts ₹11000 for 4 months. The profit is ₹3920. What is Kavya’s share (in ₹)?
37. 37.Three temple bells ring every 20, 12 and 10 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
38. 38.A shop sells 520 cups of tea a month. Next month it sells 30% more. How many cups does it sell next month?
39. 39.Find the HCF of 45 and 105.
40. 40.Arjun has 12 coins, all ₹5 and ₹2 coins, worth ₹42 in all. How many ₹5 coins are there?

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