Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 506 · 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 LCM of 3 and 8.
2. 2.Students who chose each subject
   Maths: 20
   Science: 15
   English: 20
   Hindi: 25
   Art: 20
   What is the average number of students per subject?
3. 3.2/5 of 40 + 9 × 2 =
4. 4.Tara starts a business with ₹16000. After 8 months, Arjun joins with ₹13000. At the end of the year the profit is ₹32330. What is Tara’s share (in ₹)?
5. 5.A car runs for 4 hours at 32 km/h and then for 4 hours at 24 km/h. What is its average speed for the whole journey (in km/h)?
6. 6.How many factors does 81 have?
7. 7.The HCF of two numbers is 5 and their LCM is 315. One of the numbers is 45. What is the other number?
8. 8.A shopkeeper buys a pressure cooker for ₹1220 and sells it for ₹1159. Find the loss percent.
9. 9.Pooja and Meera start a business with ₹9000 and ₹13000. They earn a profit of ₹22000. What is Meera’s share (in ₹)?
10. 10.How many factors does 90 have?
11. 11.Divide ₹637 between Farhan and Kavya in the ratio 6 : 7. How much does Kavya get (in ₹)?
12. 12.Two discounts of 20% and 20%, one after the other, are the same as one discount of what percent? =
13. 13.1/8 + 3/5 =
14. 14.Marks of 5 friends in a quiz: 97, 88, 102, 87, 66. What is their average mark?
15. 15.Find the amount when ₹48000 is invested at 5% per year compound interest for 3 years (in ₹).
16. 16.A pen costs ₹4 more than a pencil. 3 pens and 7 pencils cost ₹142 in all. What does one pencil cost (in ₹)?
17. 17.If 6 kg of rice costs ₹330, how many kg can you buy for ₹550?
18. 18.3 years ago, Sneha’s mother was twice as old as Sneha. The mother is 9 years old now. How old is Sneha now?
19. 19.Round 2576 to the nearest ten.
20. 20.The simple interest on ₹2400 for 2 years is ₹672. What is the rate of interest (% per year)?
21. 21.5 : 8 = 15 : ?
22. 22.Divide ₹91 between Saanvi and Rohan in the ratio 9 : 4. How much does Saanvi get (in ₹)?
23. 23.8 years ago, Saanvi’s mother was four times as old as Saanvi. The mother is 36 years old now. How old is Saanvi now?
24. 24.Two tanks hold 90 litres and 20 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
25. 25.A table fan is marked at ₹1800. The shop gives a 5% discount. How much do you pay (in ₹)?
26. 26.Find the HCF of 35 and 30.
27. 27.The HCF of two numbers is 9 and their LCM is 216. One of the numbers is 72. What is the other number?
28. 28.Find the HCF of 45 and 75.
29. 29.A cube has an edge of 12 cm. What is its volume (in cubic cm)?
30. 30.The ratio of boys to girls in a class is 2 : 1. There are 20 boys. How many girls are there?
31. 31.How many factors does 25 have?
32. 32.Find the compound interest on ₹39216 at 25% per year for 2 years, added every year (in ₹).
33. 33.A 27-litre mix has milk and water in the ratio 4 : 5. How many litres of water must be added to make the ratio 1 : 2?
34. 34.Which of these numbers divides exactly by 11? (a) 2959 (b) 1514 (c) 2542 (d) 3211
35. 35.Visitors to a science museum
    Jan: 200
    Feb: 250
    Mar: 150
    Apr: 300
    May: 100
    What is the difference between the highest and the lowest number of visitors?
36. 36.The sum of two numbers is 32 and their difference is 8. What is the smaller number?
37. 37.1/2 × 2/8 =
38. 38.Find the LCM of 12 and 10.
39. 39.What is the smallest number you must take away from 507 so that it divides exactly by 9?
40. 40.2/4 − 1/5 =

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