Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 31 · 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 hostel has enough food for 11 students for 6 days. How many days will the same food last for 22 students?
2. 2.A table fan bought for ₹1160 is sold at a loss of 25%. What is the selling price (in ₹)?
3. 3.Round 80.19 to one decimal place. =
4. 4.A pair of shoes is marked at ₹500. The shop takes 50% off, and then a further 50% off the new price. How much do you pay (in ₹)?
5. 5.50% of a number is 143. What is the number?
6. 6.A boat goes at 17 km/h in still water. The river flows at 11 km/h. How many hours does the boat take to go 84 km upstream and come back?
7. 7.A pressure cooker bought for ₹1700 is sold at a loss of 10%. What is the selling price (in ₹)?
8. 8.4 : 15 = 16 : ?
9. 9.Diya can finish a job in 7 days and Arjun in 8 days. What fraction of the job do they finish if they work together for 1 day? =
10. 10.A price comes down by 30% and then comes down by 50% more. By what percent has it come down in all? =
11. 11.Pooja can finish a job in 5 days and Aditya in 25 days. Pooja works alone for 1 day and then stops. Aditya finishes the rest. How many days does Aditya take?
12. 12.Students who chose each subject
    Maths: 80
    Science: 20
    English: 100
    Hindi: 120
    Art: 80
    How many more students are there for English than for Science?
13. 13.Find the smallest number bigger than 6 that leaves a remainder of 1 when divided by 3, 6 or 4.
14. 14.Find the LCM of 21 and 12.
15. 15.What percent of 200 is 2?
16. 16.4 × ? − 21 = 15
17. 17.What percent of 20 is 3?
18. 18.Which is closest to 796 × 49? (Round each number first.) (a) 400000 (b) 4000 (c) 40000 (d) 80000
19. 19.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
20. 20.5 years ago, Dev’s mother was four times as old as Dev. The mother is 21 years old now. How old is Dev now?
21. 21.In how many years will ₹5500 earn ₹440 as simple interest at 8% per year?
22. 22.Two trains, 210 m and 70 m long, run towards each other on side-by-side tracks at 72 km/h and 54 km/h. How many seconds do they take to cross each other?
23. 23.Find the LCM of 4 and 6.
24. 24.7 painters can paint a school in 18 days. How many days would 14 painters take, working at the same speed?
25. 25.The ratio of boys to girls in a class is 4 : 1. There are 16 boys. How many girls are there?
26. 26.A box is 19 cm long, 3 cm wide and 5 cm high. What is its volume (in cubic cm)?
27. 27.Find the amount when ₹46875 is invested at 4% per year compound interest for 3 years (in ₹).
28. 28.A study lamp bought for ₹1060 is sold at a loss of 10%. What is the selling price (in ₹)?
29. 29.Round 63218 to the nearest hundred.
30. 30.A price goes up by 10% and then goes up by 15% more. By what percent has it gone up in all? =
31. 31.Two discounts of 50% and 25%, one after the other, are the same as one discount of what percent? =
32. 32.2.54 + 3.8 =
33. 33.8 × (30 − 6) + 32 ÷ 8 =
34. 34.Students who chose each subject
    Maths: 15
    Science: 20
    English: 20
    Hindi: 25
    Art: 20
    How many more students are there for Hindi than for Maths?
35. 35.The average of 6 numbers is 22. When one more number is added, the average becomes 26. What number was added?
36. 36.82.8 ÷ 9 =
37. 37.A hall floor is 250 cm long and 150 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
38. 38.By selling a school bag for ₹2208, a shopkeeper makes a profit of 20%. What did the school bag cost the shopkeeper (in ₹)?
39. 39.A bicycle bought for ₹520 is sold at a profit of 15%. What is the selling price (in ₹)?
40. 40.12 : 13 = 48 : ?

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