Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 447 · 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.Change 108 km/h into metres per second.
2. 2.A watch is marked at ₹2200. The shop gives a 30% discount. How much do you pay (in ₹)?
3. 3.Which is closest to 799 + 295 + 699? (a) 1700 (b) 1800 (c) 2000 (d) 1900
4. 4.2/9 + 1/4 =
5. 5.Find the LCM of 25 and 10.
6. 6.Visitors to a science museum
   Jan: 90
   Feb: 60
   Mar: 30
   Apr: 60
   May: 60
   Which month has the fewest visitors? (a) Apr (b) Feb (c) Mar (d) May
7. 7.12 ÷ 4 × 8 + 26 =
8. 8.A shopkeeper buys a pair of shoes for ₹1220 and sells it for ₹1525. Find the profit percent.
9. 9.19 + 6 × 10 − 1 =
10. 10.Rice at ₹57 per kg is mixed with rice at ₹78 per kg to make a mix worth ₹64 per kg. How many kg of the cheaper rice must be mixed with 6 kg of the dearer rice?
11. 11.A pipe (a cylinder) has a radius of 7 cm and a length of 16 cm. What is its curved surface area (take π = 22/7; in sq cm)?
12. 12.Find the amount when ₹42900 is invested at 20% per year compound interest for 2 years (in ₹).
13. 13.How many cubes of edge 5 cm fit exactly in a box that is 30 cm × 15 cm × 30 cm?
14. 14.A garden is 24 m long and 8 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
15. 15.Find the amount when ₹31250 is invested at 12% per year compound interest for 3 years (in ₹).
16. 16.What is the smallest number you must add to 724 so that it divides exactly by 11?
17. 17.Change 20 m/s into km/h.
18. 18.Pipe A fills a tank in 8 hours and pipe B fills it in 24 hours. How many hours do both pipes take together?
19. 19.9 ÷ 3 × 8 + 11 =
20. 20.Dev’s father is four times as old as Dev. The sum of their ages is 65 years. How old is the father?
21. 21.The HCF of two numbers is 2 and their LCM is 12. One of the numbers is 4. What is the other number?
22. 22.Find the simple interest on ₹6200 at 3% per year for 1 year (in ₹).
23. 23.Divide ₹91 between Zoya and Isha in the ratio 8 : 5. How much does Isha get (in ₹)?
24. 24.What is the smallest number you must take away from 366 so that it divides exactly by 12?
25. 25.The average of 6 numbers is 51. When one more number is added, the average becomes 52. What number was added?
26. 26.21 ÷ 3 × 5 + 5 =
27. 27.What percent of 500 is 450?
28. 28.9 painters can paint a school in 24 days. How many days would 8 painters take, working at the same speed?
29. 29.The sum of two numbers is 45 and their difference is 15. What is the larger number?
30. 30.1.89 + 6.4 =
31. 31.Rahul puts ₹4000 into a business for 12 months and Zoya puts ₹13000 for 4 months. The profit is ₹22750. What is Rahul’s share (in ₹)?
32. 32.3/11 × 4/7 =
33. 33.A grocer mixes 4 kg of tea at ₹37 per kg with 2 kg of tea at ₹40 per kg. What is the price of the mix per kg (in ₹)?
34. 34.What is 150% of 322?
35. 35.Change 5 m/s into km/h.
36. 36.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
37. 37.7 years ago, Rahul’s mother was four times as old as Rahul. The mother is 47 years old now. How old is Rahul now?
38. 38.A car goes 114 km on 6 litres of petrol. How far can it go on 13 litres (in km)?
39. 39.The average of 9 numbers is 20. When one more number is added, the average becomes 23. What number was added?
40. 40.Divide ₹264 between Arjun and Saanvi in the ratio 1 : 7. How much does Arjun get (in ₹)?

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