Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 789 · 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. 1.6 : 11 = 18 : ?
2. 2.1/3 × 6/11 =
3. 3.What percent of 40 is 12?
4. 4.The average of 8 numbers is 51. When one more number is added, the average becomes 54. What number was added?
5. 5.The sum of two numbers is 53 and their difference is 47. What is the smaller number?
6. 6.1.14 + 9.3 =
7. 7.A triangle has a base of 12 cm and a height of 19 cm. What is its area (in sq cm)?
8. 8.The digits of a two-digit number add up to 10. When the digits swap places, the number goes up by 18. What is the number?
9. 9.Pipe A fills a tank in 3 hours and pipe B fills it in 6 hours. How many hours do both pipes take together?
10. 10.Meera scored 36 marks out of 40 in a test. What percentage did Meera score?
11. 11.The ratio of boys to girls in a class is 9 : 7. There are 81 boys. How many girls are there?
12. 12.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
13. 13.Find the compound interest on ₹31200 at 10% per year for 2 years, added every year (in ₹).
14. 14.By selling a bicycle for ₹1488, a shopkeeper makes a loss of 20%. What did the bicycle cost the shopkeeper (in ₹)?
15. 15.A jug has 20 litres of a drink that is 10% mango juice. 10 litres of pure mango juice are added. What percent of the drink is mango juice now?
16. 16.Kabir’s father is four times as old as Kabir. The sum of their ages is 25 years. How old is Kabir?
17. 17.Visitors to a science museum
    Jan: 90
    Feb: 75
    Mar: 15
    Apr: 60
    May: 60
    The number for May is what percent of the total?
18. 18.The sum of 3 consecutive odd numbers is 189. What is the largest of them?
19. 19.Books sold by a shop
    Mon: 60
    Tue: 10
    Wed: 50
    Thu: 50
    Fri: 30
    What is the average number of books per day?
20. 20.Find the third proportional to 9 and 36 (that is, 9 : 36 = 36 : ?).
21. 21.A shop sells 4460 cups of tea a month. Next month it sells 50% more. How many cups does it sell next month?
22. 22.Kabir has 21 coins, all ₹5 and ₹2 coins, worth ₹60 in all. How many ₹5 coins are there?
23. 23.Round 86.18 to one decimal place. =
24. 24.What sum of money earns ₹576 simple interest in 4 years at 12% per year (in ₹)?
25. 25.Find the LCM of 5, 8 and 15.
26. 26.Which of these numbers divides exactly by 4? (a) 4173 (b) 1054 (c) 8744 (d) 2298
27. 27.Diya puts ₹3600 in a bank at 14% simple interest per year. How much will she have after 3 years (in ₹)?
28. 28.Find the HCF of 25 and 35.
29. 29.Rahul, Sneha and Pooja invest ₹6000, ₹8000 and ₹5000 in a shop. The profit is ₹13300. What is Pooja’s share (in ₹)?
30. 30.Students who chose each subject
    Maths: 50
    Science: 100
    English: 150
    Hindi: 100
    Art: 100
    What is the average number of students per subject?
31. 31.The digits of a two-digit number add up to 5. When the digits swap places, the number goes up by 9. What is the number?
32. 32.Which is closest to 102 + 201 + 395? (a) 900 (b) 800 (c) 600 (d) 700
33. 33.Visitors to a science museum
    Jan: 150
    Feb: 120
    Mar: 180
    Apr: 60
    May: 90
    How many visitors are there in all?
34. 34.The perimeter of a square is 28 cm. What is its area (in sq cm)?
35. 35.4/6 + 10/11 =
36. 36.Three temple bells ring every 24, 20 and 30 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
37. 37.Change 108 km/h into metres per second.
38. 38.The average weight of 9 children is 43 kg. One child, who weighs 59 kg, leaves the group. What is the new average weight (in kg)?
39. 39.1/2 + 2/4 =
40. 40.A car goes 65 km on 5 litres of petrol. How far can it go on 20 litres (in km)?

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