Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 394 · 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.Rohan has 21 coins, all ₹5 and ₹2 coins, worth ₹99 in all. How many ₹5 coins are there?
2. 2.The ratio of boys to girls in a class is 4 : 3. There are 36 boys. How many girls are there?
3. 3.Find the amount when ₹33200 is invested at 15% per year compound interest for 2 years (in ₹).
4. 4.The perimeter of a square is 60 cm. What is its area (in sq cm)?
5. 5.A jug has 10 litres of a drink that is 40% mango juice. 2 litres of pure mango juice are added. What percent of the drink is mango juice now?
6. 6.Change 40 m/s into km/h.
7. 7.5/7 of 28 + 9 × 9 =
8. 8.What percent of 40 is 2?
9. 9.The ratio of boys to girls in a class is 1 : 6. There are 7 boys. How many girls are there?
10. 10.In 8 years, Isha will be twice as old as Isha was 2 years ago. How old is Isha now?
11. 11.Change 20 m/s into km/h.
12. 12.8/12 + 1/3 =
13. 13.The simple interest on ₹14100 for 2 years is ₹846. What is the rate of interest (% per year)?
14. 14.A 40-litre mix has milk and water in the ratio 5 : 3. How many litres of water must be added to make the ratio 5 : 6?
15. 15.Zoya, Aditya and Aarav invest ₹9000, ₹14000 and ₹19000 in a shop. The profit is ₹8400. What is Aarav’s share (in ₹)?
16. 16.A hall floor is 150 cm long and 60 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
17. 17.Find the LCM of 12 and 30.
18. 18.A 30-litre mix has milk and water in the ratio 4 : 1. How many litres of water must be added to make the ratio 1 : 1?
19. 19.(15 + 14) × 8 − 19 =
20. 20.Meera has 29 coins, all ₹5 and ₹2 coins, worth ₹130 in all. How many ₹5 coins are there?
21. 21.Kabir cycles to his school at 66 km/h and comes back by the same road at 33 km/h. What is his average speed for the whole trip (in km/h)?
22. 22.The sum of 3 consecutive even numbers is 210. What is the largest of them?
23. 23.Find the LCM of 11, 10 and 2.
24. 24.(5 + 16) × 4 − 15 =
25. 25.Farhan and Diya start a business with ₹20000 and ₹4000. They earn a profit of ₹6600. What is Diya’s share (in ₹)?
26. 26.In 16 years, Karan will be three times as old as Karan was 6 years ago. How old is Karan now?
27. 27.Change 36 km/h into metres per second.
28. 28.A train 270 m long runs at 54 km/h. How many seconds does it take to cross a platform 120 m long?
29. 29.Solve for x: 6(x + 4) = 4x + 30. What is x?
30. 30.Find the HCF of 80 and 50.
31. 31.Diya takes 90 seconds and Vivaan takes 75 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?
32. 32.A rectangular field is 39 m long and 5 m wide. What is its area (in sq m)?
33. 33.How many factors does 48 have?
34. 34.A rectangle has an area of 1404 sq cm and a length of 39 cm. What is its perimeter (in cm)?
35. 35.Tara has 10 coins, all ₹5 and ₹2 coins, worth ₹23 in all. How many ₹5 coins are there?
36. 36.Change 90 km/h into metres per second.
37. 37.A 70-litre mix has milk and water in the ratio 3 : 4. How many litres of water must be added to make the ratio 3 : 8?
38. 38.A grocer mixes 10 kg of tea at ₹20 per kg with 10 kg of tea at ₹64 per kg. What is the price of the mix per kg (in ₹)?
39. 39.What is the smallest number you must take away from 777 so that it divides exactly by 11?
40. 40.21.6 ÷ 9 =

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