Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 300 · 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.The simple interest on ₹12700 for 3 years is ₹2667. What is the rate of interest (% per year)?
2. 2.A car goes 42 km on 3 litres of petrol. How far can it go on 19 litres (in km)?
3. 3.The average weight of 8 children is 31 kg. One child, who weighs 52 kg, leaves the group. What is the new average weight (in kg)?
4. 4.Pooja’s father is four times as old as Pooja. The sum of their ages is 55 years. How old is the father?
5. 5.A closed box is 8 cm long, 3 cm wide and 11 cm high. What is its total surface area (in sq cm)?
6. 6.1/2 of 22 + 6 × 5 =
7. 7.Which of these numbers divides exactly by 3? (a) 3345 (b) 7115 (c) 7531 (d) 8281
8. 8.Find the LCM of 2, 6 and 14.
9. 9.Two trains, 180 m and 170 m long, run towards each other on side-by-side tracks at 90 km/h and 90 km/h. How many seconds do they take to cross each other?
10. 10.1/3 of 15 + 8 × 4 =
11. 11.Change 5 m/s into km/h.
12. 12.A water tank holds 3880 litres. 20% of the water is used. How many litres are left?
13. 13.What is the smallest number you must add to 446 so that it divides exactly by 12?
14. 14.A cube has an edge of 9 cm. What is its total surface area (in sq cm)?
15. 15.Aditya’s batting average after 6 innings is 33 runs. How many runs must Aditya score in the next innings to raise the average to 34?
16. 16.Round 66.49 to one decimal place. =
17. 17.Which is closest to 896 × 59? (Round each number first.) (a) 54000 (b) 5400 (c) 108000 (d) 540000
18. 18.A grocer mixes 3 kg of tea at ₹111 per kg with 3 kg of tea at ₹93 per kg. What is the price of the mix per kg (in ₹)?
19. 19.Round 61740 to the nearest hundred.
20. 20.Vivaan works twice as fast as Manav. Together they finish a job in 9 days. How many days would Manav take alone?
21. 21.A pair of shoes bought for ₹1120 is sold at a loss of 25%. What is the selling price (in ₹)?
22. 22.Two tanks hold 90 litres and 20 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
23. 23.Round 16.88 to one decimal place. =
24. 24.Which of these numbers divides exactly by 9? (a) 1091 (b) 4612 (c) 9765 (d) 4705
25. 25.Find the simple interest on ₹9800 at 14% per year for 5 years (in ₹).
26. 26.Sneha can finish a job in 14 days and Ananya in 15 days. What fraction of the job do they finish if they work together for 1 day? =
27. 27.Students who chose each subject
    Maths: 75
    Science: 60
    English: 30
    Hindi: 90
    Art: 45
    What is the difference between the highest and the lowest number of students?
28. 28.What is the smallest number you must add to 974 so that it divides exactly by 4?
29. 29.Find the amount when ₹24000 is invested at 5% per year compound interest for 2 years (in ₹).
30. 30.What is the smallest number you must take away from 155 so that it divides exactly by 4?
31. 31.A rectangular field is 22 m long and 8 m wide. What is its area (in sq m)?
32. 32.Farhan’s father is twice as old as Farhan. The sum of their ages is 33 years. How old is Farhan?
33. 33.Change 10 m/s into km/h.
34. 34.Pipes A and B together fill a tank in 2 hours. Pipe A alone fills it in 3 hours. How many hours does pipe B alone take?
35. 35.8 painters can paint a school in 17 days. How many days would 4 painters take, working at the same speed?
36. 36.A price goes up by 50% and then goes up by 15% more. By what percent has it gone up in all? =
37. 37.18 ÷ 3 × 5 + 28 =
38. 38.Find the amount when ₹11250 is invested at 12% per year compound interest for 2 years (in ₹).
39. 39.Find the HCF of 49 and 35.
40. 40.25 − 81 ÷ 9 × 2 =

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