Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 697 · 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. 1.5 painters can paint a school in 6 days. How many days would 3 painters take, working at the same speed?
2. 2.The price of a school bag changes from ₹3640 to ₹4550. By what percent did it go up?
3. 3.I think of a number, multiply it by 8 and then add 37. The answer is 269. What is my number?
4. 4.Vivaan scored 22 marks out of 25 in a test. What percentage did Vivaan score?
5. 5.Arjun puts ₹3000 into a business for 6 months and Kabir puts ₹9000 for 9 months. The profit is ₹8800. What is Arjun’s share (in ₹)?
6. 6.What is 50% of 250?
7. 7.Round 29.37 to one decimal place. =
8. 8.Karan’s batting average after 12 innings is 28 runs. How many runs must Karan score in the next innings to raise the average to 31?
9. 9.Karan’s batting average after 10 innings is 41 runs. How many runs must Karan score in the next innings to raise the average to 44?
10. 10.Farhan takes 30 seconds and Dev takes 72 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?
11. 11.Two tanks hold 450 litres and 100 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
12. 12.9 × (21 − 2) + 40 ÷ 4 =
13. 13.Divide ₹468 between Zoya and Arjun in the ratio 7 : 2. How much does Arjun get (in ₹)?
14. 14.Find the HCF of 90 and 20.
15. 15.A pair of shoes bought for ₹1860 is sold at a loss of 30%. What is the selling price (in ₹)?
16. 16.A watch marked at ₹1860 is sold for ₹1302. What is the discount percent?
17. 17.Round 95.46 to one decimal place. =
18. 18.24.8 ÷ 4 =
19. 19.2.04 + 4.2 =
20. 20.A 18-litre mix has milk and water in the ratio 1 : 2. How many litres of water must be added to make the ratio 1 : 6?
21. 21.Vivaan starts a business with ₹20000. After 7 months, Kabir joins with ₹10000. At the end of the year the profit is ₹14210. What is Vivaan’s share (in ₹)?
22. 22.4.4 × 8 =
23. 23.Marks of 6 friends in a quiz: 25, 25, 12, 9, 21, 34. What is their average mark?
24. 24.Round 27.57 to one decimal place. =
25. 25.Aarav starts a business with ₹4000. After 9 months, Diya joins with ₹8000. At the end of the year the profit is ₹2160. What is Aarav’s share (in ₹)?
26. 26.A shopkeeper buys a watch for ₹1880 and sells it for ₹1316. Find the loss percent.
27. 27.35 + 2 × 3 − 21 =
28. 28.A boat goes at 8 km/h in still water. The river flows at 1 km/h. How many hours does the boat take to go 63 km upstream and come back?
29. 29.A pressure cooker marked at ₹3420 is sold for ₹2394. What is the discount percent?
30. 30.A jug has 25 litres of a drink that is 20% mango juice. 15 litres of pure mango juice are added. What percent of the drink is mango juice now?
31. 31.(18 + 8) × 2 − 8 =
32. 32.What is the smallest number you must take away from 489 so that it divides exactly by 4?
33. 33.What percent of 400 is 232?
34. 34.A boat goes at 7 km/h in still water. The river flows at 3 km/h. How many hours does the boat take to go 40 km upstream and come back?
35. 35.By selling a pressure cooker for ₹396, a shopkeeper makes a profit of 10%. What did the pressure cooker cost the shopkeeper (in ₹)?
36. 36.What is the difference between the compound interest and the simple interest on ₹17200 at 25% per year for 2 years (in ₹)?
37. 37.What is the smallest number you must take away from 838 so that it divides exactly by 11?
38. 38.Find the simple interest on ₹17100 at 3% per year for 4 years (in ₹).
39. 39.Dev is 2 years older than Aarav. In 3 years, the sum of their ages will be 44. How old is Aarav now?
40. 40.What is 75% of 276?

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