Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 809 · 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 running at 54 km/h passes a pole in 30 seconds. How long is the train (in metres)?
2. 2.Write 11/25 as a percent.
3. 3.Two tanks hold 250 litres and 200 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
4. 4.Find the LCM of 6 and 16.
5. 5.If 11 kites cost ₹198, how much do 3 kites cost (in ₹)?
6. 6.The HCF of two numbers is 5 and their LCM is 60. One of the numbers is 20. What is the other number?
7. 7.What is 30% of 590?
8. 8.Aditya takes 90 seconds and Nisha takes 54 seconds to run once round a track. They start together from the start line. After how many seconds will they first be at the start line together again?
9. 9.Marks of 4 friends in a quiz: 36, 31, 24, 33. What is their average mark?
10. 10.Find the third proportional to 9 and 18 (that is, 9 : 18 = 18 : ?).
11. 11.Nisha can finish a job in 6 days and Isha in 4 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
12. 12.A car runs for 2 hours at 56 km/h and then for 1 hour at 62 km/h. What is its average speed for the whole journey (in km/h)?
13. 13.43 + 6 × 5 − 23 =
14. 14.The sum of 4 consecutive odd numbers is 312. What is the largest of them?
15. 15.The average of 4 numbers is 18. When one more number is added, the average becomes 19. What number was added?
16. 16.Three temple bells ring every 4, 30 and 20 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
17. 17.9 years ago, Meera’s mother was three times as old as Meera. The mother is 21 years old now. How old is Meera now?
18. 18.A train 280 m long runs at 72 km/h. How many seconds does it take to cross a platform 220 m long?
19. 19.Rice at ₹43 per kg is mixed with rice at ₹85 per kg to make a mix worth ₹50 per kg. How many kg of the cheaper rice must be mixed with 4 kg of the dearer rice?
20. 20.A triangle has a base of 24 cm and a height of 7 cm. What is its area (in sq cm)?
21. 21.A jug has 40 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?
22. 22.48 ÷ 8 × 5 + 14 =
23. 23.One number is 5 times another. Their difference is 84. What is the smaller number?
24. 24.In how many years will ₹600 earn ₹66 as simple interest at 11% per year?
25. 25.60% of a number is 333. What is the number?
26. 26.The average weight of 12 children is 34 kg. One child, who weighs 45 kg, leaves the group. What is the new average weight (in kg)?
27. 27.The sum of 4 consecutive odd numbers is 80. What is the smallest of them?
28. 28.Find the LCM of 15 and 10.
29. 29.If 8 kg of rice costs ₹584, how many kg can you buy for ₹803?
30. 30.Find the third proportional to 3 and 12 (that is, 3 : 12 = 12 : ?).
31. 31.Find the LCM of 4, 5 and 3.
32. 32.Marks of 5 friends in a quiz: 70, 94, 77, 88, 81. What is their average mark?
33. 33.Pipe A fills a tank in 6 hours and pipe B fills it in 30 hours. How many hours do both pipes take together?
34. 34.Round 50044 to the nearest hundred.
35. 35.2 × (17 − 4) + 70 ÷ 7 =
36. 36.Divide ₹168 between Isha and Zoya in the ratio 1 : 3. How much does Isha get (in ₹)?
37. 37.What is the smallest number you must take away from 172 so that it divides exactly by 7?
38. 38.A triangle has a base of 28 cm and a height of 16 cm. What is its area (in sq cm)?
39. 39.A car runs for 3 hours at 20 km/h and then for 1 hour at 24 km/h. What is its average speed for the whole journey (in km/h)?
40. 40.How many cubes of edge 4 cm fit exactly in a box that is 12 cm × 24 cm × 12 cm?

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