Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 411 · 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.Diya puts ₹5100 in a bank at 3% simple interest per year. How much will she have after 5 years (in ₹)?
2. 2.A train 175 m long runs at 90 km/h. How many seconds does it take to cross a platform 500 m long?
3. 3.What sum of money earns ₹168 simple interest in 1 year at 14% per year (in ₹)?
4. 4.The digits of a two-digit number add up to 12. When the digits swap places, the number goes up by 18. What is the number?
5. 5.Rice at ₹74 per kg is mixed with rice at ₹110 per kg to make a mix worth ₹104 per kg. How many kg of the cheaper rice must be mixed with 30 kg of the dearer rice?
6. 6.Diya has 11 coins, all ₹5 and ₹2 coins, worth ₹40 in all. How many ₹5 coins are there?
7. 7.A water tank holds 3640 litres. 30% of the water is used. How many litres are left?
8. 8.A shop sells an average of 57 kg of sugar a day for 2 days, and then 33 kg a day for the next 2 days. What is the average sale per day for all 4 days (in kg)?
9. 9.Diya puts ₹14400 in a bank at 5% simple interest per year. How much will she have after 3 years (in ₹)?
10. 10.Which is closest to 4496 ÷ 49? (a) 90 (b) 180 (c) 45 (d) 900
11. 11.3 : 10 = 24 : ?
12. 12.Rice at ₹56 per kg is mixed with rice at ₹66 per kg to make a mix worth ₹62 per kg. How many kg of the cheaper rice must be mixed with 24 kg of the dearer rice?
13. 13.Which is closest to 800 × 38? (Round each number first.) (a) 320000 (b) 64000 (c) 3200 (d) 32000
14. 14.Find the HCF of 65 and 78.
15. 15.A study lamp marked at ₹660 is sold for ₹330. What is the discount percent?
16. 16.How many factors does 24 have?
17. 17.A train 560 m long runs at 72 km/h. How many seconds does it take to pass a pole?
18. 18.A bicycle is marked at ₹700. The shop takes 20% off, and then a further 10% off the new price. How much do you pay (in ₹)?
19. 19.A train 90 m long runs at 54 km/h. How many seconds does it take to cross a platform 75 m long?
20. 20.The average weight of 11 children is 32 kg. One child, who weighs 52 kg, leaves the group. What is the new average weight (in kg)?
21. 21.The HCF of two numbers is 7 and their LCM is 42. One of the numbers is 21. What is the other number?
22. 22.What is 5% of 100?
23. 23.A boat goes at 14 km/h in still water. The river flows at 13 km/h. How many hours does the boat take to go 27 km upstream and come back?
24. 24.8.23 + 5.5 =
25. 25.Find the LCM of 2, 3 and 11.
26. 26.The length of a rectangle is 6 m more than its breadth. Its perimeter is 48 m. What is its breadth (in m)?
27. 27.1/2 + 8/9 =
28. 28.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
29. 29.A garden is 20 m long and 7 m wide. A path 2 m wide runs all round it, outside. What is the area of the path (in sq m)?
30. 30.A water tank holds 4620 litres. 20% of the water is used. How many litres are left?
31. 31.6.1 × 6 =
32. 32.14 + 2 × 2 − 14 =
33. 33.Round 96061 to the nearest hundred.
34. 34.3 : 13 = 24 : ?
35. 35.A boat goes 30 km downstream in 3 hours and 6 km upstream in 3 hours. What is the speed of the boat in still water (in km/h)?
36. 36.I think of a number, multiply it by 5 and then add 4. The answer is 69. What is my number?
37. 37.The ratio of boys to girls in a class is 5 : 3. There are 20 boys. How many girls are there?
38. 38.Two tanks hold 100 litres and 40 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
39. 39.Kabir cycles to his school at 12 km/h and comes back by the same road at 84 km/h. What is his average speed for the whole trip (in km/h)?
40. 40.The average of 4 numbers is 57. When one more number is added, the average becomes 63. What number was added?

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