Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 762 · 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.By selling a table fan for ₹1456, a shopkeeper makes a profit of 40%. What did the table fan cost the shopkeeper (in ₹)?
2. 2.How many cubes of edge 2 cm fit exactly in a box that is 8 cm × 12 cm × 4 cm?
3. 3.A boat goes at 10 km/h in still water. The river flows at 8 km/h. How many hours does the boat take to go 18 km upstream and come back?
4. 4.Pipes A and B fill a tank in 10 and 15 hours. Pipe C empties the full tank in 18 hours. If all three are open, how many hours does the tank take to fill?
5. 5.What is 4/9 of 261 litres?
6. 6.6.83 + 8.4 =
7. 7.Isha’s father is three times as old as Isha. The sum of their ages is 52 years. How old is Isha?
8. 8.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?
9. 9.A car goes 152 km on 8 litres of petrol. How far can it go on 7 litres (in km)?
10. 10.Divide ₹147 between Tara and Ishaan in the ratio 5 : 2. How much does Ishaan get (in ₹)?
11. 11.A car runs for 1 hour at 69 km/h and then for 1 hour at 21 km/h. What is its average speed for the whole journey (in km/h)?
12. 12.25% of a number is 121. What is the number?
13. 13.150% of a number is 387. What is the number?
14. 14.What is the difference between the compound interest and the simple interest on ₹2100 at 20% per year for 2 years (in ₹)?
15. 15.Find the third proportional to 2 and 6 (that is, 2 : 6 = 6 : ?).
16. 16.Rohan scored 24 marks out of 40 in a test. What percentage did Rohan score?
17. 17.Two tanks hold 100 litres and 125 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
18. 18.The ratio of boys to girls in a class is 7 : 5. There are 56 boys. How many girls are there?
19. 19.32 + 11 × 2 − 25 =
20. 20.After a 15% discount, a pair of shoes costs ₹3077. What was its marked price (in ₹)?
21. 21.What is 3/8 of 160 km?
22. 22.Round 42.24 to one decimal place. =
23. 23.20 + 11 × 9 − 5 =
24. 24.The price of a bicycle is ₹580. It goes up by 50%. What is the new price (in ₹)?
25. 25.Aditya is 7 years older than Kavya. In 4 years, the sum of their ages will be 71. How old is Kavya now?
26. 26.17.1 ÷ 9 =
27. 27.The average of 6 numbers is 41. When one more number is added, the average becomes 47. What number was added?
28. 28.Find the compound interest on ₹13125 at 12% per year for 2 years, added every year (in ₹).
29. 29.Books sold by a shop
    Mon: 20
    Tue: 15
    Wed: 10
    Thu: 25
    Fri: 30
    What is the difference between the highest and the lowest number of books?
30. 30.What is 4/5 of 85 km?
31. 31.Two tanks hold 120 litres and 270 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
32. 32.Aditya can finish a job in 7 days and Kavya in 18 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
33. 33.Diya scored 72 marks out of 80 in a test. What percentage did Diya score?
34. 34.Write 2/5 as a percent.
35. 35.A car goes 114 km on 6 litres of petrol. How far can it go on 19 litres (in km)?
36. 36.A shop sells an average of 54 kg of sugar a day for 3 days, and then 42 kg a day for the next 6 days. What is the average sale per day for all 9 days (in kg)?
37. 37.2.36 + 4.6 =
38. 38.The sum of 3 consecutive odd numbers is 249. What is the smallest of them?
39. 39.A 16-litre mix has milk and water in the ratio 5 : 3. How many litres of water must be added to make the ratio 5 : 4?
40. 40.A water tank holds 3680 litres. 25% of the water is used. How many litres are left?

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