Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 443 · 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 train 280 m long runs at 72 km/h. How many seconds does it take to cross a platform 180 m long?
2. 2.A pipe (a cylinder) has a radius of 2 cm and a length of 14 cm. What is its curved surface area (take π = 22/7; in sq cm)?
3. 3.(4 + 8) × 6 − 7 =
4. 4.A cube has an edge of 7 cm. What is its volume (in cubic cm)?
5. 5.Vivaan is 10 years older than Ishaan. In 2 years, the sum of their ages will be 52. How old is Ishaan now?
6. 6.(2 + 10) × 4 − 23 =
7. 7.Kabir cycles to his school at 56 km/h and comes back by the same road at 42 km/h. What is his average speed for the whole trip (in km/h)?
8. 8.What is the smallest number you must add to 770 so that it divides exactly by 6?
9. 9.Meera and Kavya start a business with ₹5000 and ₹7000. They earn a profit of ₹15600. What is Kavya’s share (in ₹)?
10. 10.Aarav’s father is four times as old as Aarav. The sum of their ages is 35 years. How old is the father?
11. 11.Pipes A and B together fill a tank in 4 hours. Pipe A alone fills it in 5 hours. How many hours does pipe B alone take?
12. 12.3/12 − 1/6 =
13. 13.A hostel has enough food for 9 students for 26 days. How many days will the same food last for 18 students?
14. 14.The sum of 4 consecutive even numbers is 180. What is the largest of them?
15. 15.The price of a bicycle is ₹4360. It goes up by 25%. What is the new price (in ₹)?
16. 16.The simple interest on ₹1500 for 4 years is ₹360. What is the rate of interest (% per year)?
17. 17.Pipes A and B fill a tank in 4 and 6 hours. Pipe C empties the full tank in 3 hours. If all three are open, how many hours does the tank take to fill?
18. 18.The average of 6 numbers is 55. When one more number is added, the average becomes 61. What number was added?
19. 19.In how many years will ₹5200 earn ₹416 as simple interest at 8% per year?
20. 20.A garden is 13 m long and 5 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
21. 21.Which is closest to 802 × 20? (Round each number first.) (a) 160000 (b) 16000 (c) 32000 (d) 1600
22. 22.The length of a rectangle is 14 m more than its breadth. Its perimeter is 96 m. What is its breadth (in m)?
23. 23.The sum of 4 consecutive odd numbers is 88. What is the smallest of them?
24. 24.The average of 4 numbers is 15. When one more number is added, the average becomes 21. What number was added?
25. 25.Find the smallest number bigger than 9 that leaves a remainder of 2 when divided by 8, 9 or 6.
26. 26.The average of 9 numbers is 39. When one more number is added, the average becomes 45. What number was added?
27. 27.Rice at ₹78 per kg is mixed with rice at ₹98 per kg to make a mix worth ₹82 per kg. How many kg of the cheaper rice must be mixed with 2 kg of the dearer rice?
28. 28.A jug has 20 litres of a drink that is 50% mango juice. 20 litres of pure mango juice are added. What percent of the drink is mango juice now?
29. 29.The digits of a two-digit number add up to 16. When the digits swap places, the number goes up by 18. What is the number?
30. 30.Round 74.72 to one decimal place. =
31. 31.Ananya can finish a job in 6 days and Pooja in 13 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
32. 32.Which is closest to 1396 ÷ 19? (a) 700 (b) 70 (c) 140 (d) 35
33. 33.7/9 + 10/12 =
34. 34.Divide ₹42 between Nisha and Zoya in the ratio 2 : 5. How much does Nisha get (in ₹)?
35. 35.Diya puts ₹14900 in a bank at 3% simple interest per year. How much will she have after 1 year (in ₹)?
36. 36.A shopkeeper buys a bicycle for ₹1100 and sells it for ₹1045. Find the loss percent.
37. 37.After a 20% discount, a bicycle costs ₹3520. What was its marked price (in ₹)?
38. 38.What is the difference between the compound interest and the simple interest on ₹28400 at 5% per year for 2 years (in ₹)?
39. 39.Which is closest to 797 + 301 + 698? (a) 1800 (b) 1900 (c) 2000 (d) 1700
40. 40.Find the compound interest on ₹26100 at 20% per year for 2 years, added every year (in ₹).

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