Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 536 · 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.Find the smallest number bigger than 15 that leaves a remainder of 2 when divided by 4, 15 or 9.
2. 2.One number is 2 times another. Their difference is 20. What is the smaller number?
3. 3.How many cubes of edge 5 cm fit exactly in a box that is 10 cm × 15 cm × 10 cm?
4. 4.Find the third proportional to 9 and 18 (that is, 9 : 18 = 18 : ?).
5. 5.The average weight of 9 children is 31 kg. One child, who weighs 47 kg, leaves the group. What is the new average weight (in kg)?
6. 6.If 11 pens cost ₹110, how much do 16 pens cost (in ₹)?
7. 7.Solve for x: 3(x + 4) = x + 46. What is x?
8. 8.Round 83.23 to one decimal place. =
9. 9.Books sold by a shop
   Mon: 80
   Tue: 240
   Wed: 160
   Thu: 120
   Fri: 200
   Which day has the most books? (a) Fri (b) Wed (c) Mon (d) Tue
10. 10.A price goes up by 25% and then goes up by 15% more. By what percent has it gone up in all? =
11. 11.A jug has 40 litres of a drink that is 25% mango juice. 10 litres of pure mango juice are added. What percent of the drink is mango juice now?
12. 12.Find the amount when ₹15000 is invested at 10% per year compound interest for 2 years (in ₹).
13. 13.Trees planted by each class
    Class 6: 10
    Class 7: 20
    Class 8: 35
    Class 9: 20
    Class 10: 15
    How many trees are there in all?
14. 14.After a 30% discount, a pressure cooker costs ₹336. What was its marked price (in ₹)?
15. 15.A jug has 10 litres of a drink that is 40% mango juice. 5 litres of pure mango juice are added. What percent of the drink is mango juice now?
16. 16.A cricket bat is marked at ₹4260. The shop gives a 30% discount. How much do you pay (in ₹)?
17. 17.A table fan marked at ₹540 is sold for ₹513. What is the discount percent?
18. 18.Rice at ₹25 per kg is mixed with rice at ₹55 per kg to make a mix worth ₹37 per kg. How many kg of the cheaper rice must be mixed with 4 kg of the dearer rice?
19. 19.A closed box is 13 cm long, 15 cm wide and 3 cm high. What is its total surface area (in sq cm)?
20. 20.Find the HCF of 63 and 56.
21. 21.The sum of 5 consecutive numbers is 230. What is the largest of them?
22. 22.Change 10 m/s into km/h.
23. 23.81 ÷ 9 × 3 + 3 =
24. 24.Write 3/20 as a percent.
25. 25.20% of a number is 36. What is the number?
26. 26.What is the difference between the compound interest and the simple interest on ₹25000 at 12% per year for 2 years (in ₹)?
27. 27.6 : 13 = 30 : ?
28. 28.What sum of money earns ₹1290 simple interest in 2 years at 5% per year (in ₹)?
29. 29.Find the amount when ₹40464 is invested at 25% per year compound interest for 2 years (in ₹).
30. 30.Which is closest to 3206 ÷ 39? (a) 40 (b) 800 (c) 80 (d) 160
31. 31.The HCF of two numbers is 7 and their LCM is 105. One of the numbers is 35. What is the other number?
32. 32.3 years ago, Kabir’s mother was four times as old as Kabir. The mother is 27 years old now. How old is Kabir now?
33. 33.21.5 ÷ 5 =
34. 34.What is 1/4 of ₹108?
35. 35.Visitors to a science museum
    Jan: 10
    Feb: 25
    Mar: 20
    Apr: 30
    May: 15
    What is the difference between the highest and the lowest number of visitors?
36. 36.A rectangle has an area of 28 sq cm and a length of 7 cm. What is its perimeter (in cm)?
37. 37.A rectangle has an area of 120 sq cm and a length of 24 cm. What is its perimeter (in cm)?
38. 38.A table fan bought for ₹320 is sold at a profit of 15%. What is the selling price (in ₹)?
39. 39.2 years ago, Priya’s mother was three times as old as Priya. The mother is 11 years old now. How old is Priya now?
40. 40.A shop sells an average of 68 kg of sugar a day for 5 days, and then 44 kg a day for the next 5 days. What is the average sale per day for all 10 days (in kg)?

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