Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 989 · 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.What is the smallest number you must take away from 547 so that it divides exactly by 8?
2. 2.If 6 kg of rice costs ₹306, how many kg can you buy for ₹765?
3. 3.By selling a school bag for ₹112, a shopkeeper makes a loss of 20%. What did the school bag cost the shopkeeper (in ₹)?
4. 4.Books sold by a shop
   Mon: 270
   Tue: 90
   Wed: 30
   Thu: 150
   Fri: 60
   What is the average number of books per day?
5. 5.50% of a number is 34. What is the number?
6. 6.A cube has an edge of 15 cm. What is its total surface area (in sq cm)?
7. 7.A table fan is marked at ₹2520. The shop gives a 20% discount. How much do you pay (in ₹)?
8. 8.A boat goes 40 km downstream in 2 hours and 28 km upstream in 2 hours. What is the speed of the boat in still water (in km/h)?
9. 9.The average weight of 11 children is 32 kg. One child, who weighs 42 kg, leaves the group. What is the new average weight (in kg)?
10. 10.A park is 28 m long and 21 m wide. Fencing costs ₹26 per metre. What does it cost to fence the park all round (in ₹)?
11. 11.A fish tank is 40 cm long, 70 cm wide and 60 cm high. How many litres of water does it hold when full? (1 litre = 1000 cubic cm)
12. 12.What is the difference between the compound interest and the simple interest on ₹7500 at 4% per year for 2 years (in ₹)?
13. 13.Find the amount when ₹46875 is invested at 12% per year compound interest for 3 years (in ₹).
14. 14.A price goes up by 10% and then goes up by 25% more. By what percent has it gone up in all? =
15. 15.Rice at ₹27 per kg is mixed with rice at ₹35 per kg to make a mix worth ₹33 per kg. How many kg of the cheaper rice must be mixed with 18 kg of the dearer rice?
16. 16.What is the smallest number you must take away from 403 so that it divides exactly by 9?
17. 17.Kabir cycles to his school at 12 km/h and comes back by the same road at 20 km/h. What is his average speed for the whole trip (in km/h)?
18. 18.Change 108 km/h into metres per second.
19. 19.The ratio of boys to girls in a class is 5 : 3. There are 20 boys. How many girls are there?
20. 20.The HCF of two numbers is 5 and their LCM is 140. One of the numbers is 35. What is the other number?
21. 21.What percent of 80 is 52?
22. 22.Find the LCM of 8, 4 and 13.
23. 23.Find the HCF of 49 and 14.
24. 24.Dev’s batting average after 6 innings is 21 runs. How many runs must Dev score in the next innings to raise the average to 23?
25. 25.Change 20 m/s into km/h.
26. 26.(11 + 11) × 6 − 20 =
27. 27.3 × (29 − 22) + 48 ÷ 6 =
28. 28.Ishaan and Kavya start a business with ₹5000 and ₹18000. They earn a profit of ₹36800. What is Kavya’s share (in ₹)?
29. 29.Change 40 m/s into km/h.
30. 30.Which is closest to 1998 ÷ 51? (a) 20 (b) 80 (c) 40 (d) 400
31. 31.The simple interest on ₹3500 for 2 years is ₹700. What is the rate of interest (% per year)?
32. 32.I think of a number, multiply it by 5 and then take away 5. The answer is 25. What is my number?
33. 33.A train 420 m long runs at 54 km/h. How many seconds does it take to pass a pole?
34. 34.A rectangle has an area of 210 sq cm and a length of 15 cm. What is its perimeter (in cm)?
35. 35.Two trains, 60 m and 180 m long, run towards each other on side-by-side tracks at 90 km/h and 54 km/h. How many seconds do they take to cross each other?
36. 36.If 12 cricket balls cost ₹432, how much do 5 cricket balls cost (in ₹)?
37. 37.If 5 pens cost ₹235, how much do 2 pens cost (in ₹)?
38. 38.The sum of two numbers is 42 and their difference is 14. What is the larger number?
39. 39.Round 80.24 to one decimal place. =
40. 40.Divide ₹140 between Rohan and Rahul in the ratio 3 : 7. How much does Rahul get (in ₹)?

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