Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 295 · 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.How many factors does 51 have?
2. 2.How many factors does 63 have?
3. 3.How many factors does 59 have?
4. 4.Zoya and Pooja together finish a job in 20 days. Zoya alone takes 28 days. How many days would Pooja take alone?
5. 5.Diya can finish a job in 6 days and Rohan in 10 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
6. 6.Isha and Rohan together finish a job in 2 days. Isha alone takes 3 days. How many days would Rohan take alone?
7. 7.8/12 × 1/2 =
8. 8.Kabir cycles to his school at 20 km/h and comes back by the same road at 12 km/h. What is his average speed for the whole trip (in km/h)?
9. 9.9 × (13 − 9) + 18 ÷ 9 =
10. 10.Find the compound interest on ₹29375 at 12% per year for 2 years, added every year (in ₹).
11. 11.Pipe A fills a tank in 21 hours and pipe B fills it in 28 hours. How many hours do both pipes take together?
12. 12.The simple interest on ₹10700 for 1 year is ₹535. What is the rate of interest (% per year)?
13. 13.A garden is 29 m long and 6 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
14. 14.I think of a number, multiply it by 4 and then add 11. The answer is 43. What is my number?
15. 15.Find the amount when ₹31250 is invested at 4% per year compound interest for 3 years (in ₹).
16. 16.If 6 cricket balls cost ₹288, how much do 15 cricket balls cost (in ₹)?
17. 17.Find the compound interest on ₹34750 at 20% per year for 3 years, added every year (in ₹).
18. 18.Vivaan is 4 years older than Arjun. In 2 years, the sum of their ages will be 60. How old is Arjun now?
19. 19.Two discounts of 20% and 50%, one after the other, are the same as one discount of what percent? =
20. 20.Change 15 m/s into km/h.
21. 21.Three temple bells ring every 10, 4 and 5 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
22. 22.Find the third proportional to 5 and 20 (that is, 5 : 20 = 20 : ?).
23. 23.Change 72 km/h into metres per second.
24. 24.57 − 40 ÷ 5 × 3 =
25. 25.Find the smallest number bigger than 12 that leaves a remainder of 2 when divided by 4, 12 or 10.
26. 26.A school bag marked at ₹360 is sold for ₹252. What is the discount percent?
27. 27.How many cubes of edge 4 cm fit exactly in a box that is 16 cm × 8 cm × 16 cm?
28. 28.A park is 22 m long and 7 m wide. Fencing costs ₹16 per metre. What does it cost to fence the park all round (in ₹)?
29. 29.Visitors to a science museum
    Jan: 320
    Feb: 160
    Mar: 120
    Apr: 80
    May: 120
    How many visitors are there in all?
30. 30.Find the HCF of 60 and 72.
31. 31.A shopkeeper buys a watch for ₹1840 and sells it for ₹1288. Find the loss percent.
32. 32.How many cubes of edge 2 cm fit exactly in a box that is 8 cm × 4 cm × 8 cm?
33. 33.A pen costs ₹14 more than a pencil. 3 pens and 4 pencils cost ₹168 in all. What does one pencil cost (in ₹)?
34. 34.Nisha, Aditya and Aarav invest ₹2000, ₹14000 and ₹4000 in a shop. The profit is ₹4000. What is Aarav’s share (in ₹)?
35. 35.The HCF of two numbers is 4 and their LCM is 168. One of the numbers is 24. What is the other number?
36. 36.8 × (24 − 11) + 20 ÷ 4 =
37. 37.A box is 19 cm long, 4 cm wide and 9 cm high. What is its volume (in cubic cm)?
38. 38.How many factors does 15 have?
39. 39.Nisha takes 54 seconds and Aditya takes 48 seconds to run once round a track. They start together from the start line. After how many seconds will they first be at the start line together again?
40. 40.Priya is 5 years older than Rahul. In 10 years, the sum of their ages will be 35. How old is Rahul now?

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