Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 723 · 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.A rectangular field is 6 m long and 3 m wide. What is its area (in sq m)?
2. 2.Find the simple interest on ₹19100 at 2% per year for 4 years (in ₹).
3. 3.Solve for x: 5(x + 2) = x + 70. What is x?
4. 4.How many cubes of edge 5 cm fit exactly in a box that is 15 cm × 30 cm × 10 cm?
5. 5.How many factors does 23 have?
6. 6.A train 160 m long runs at 72 km/h. How many seconds does it take to cross a platform 500 m long?
7. 7.A shopkeeper buys a watch for ₹1200 and sells it for ₹1140. Find the loss percent.
8. 8.What is 5/8 of 40 students?
9. 9.Nisha has 17 coins, all ₹5 and ₹2 coins, worth ₹37 in all. How many ₹5 coins are there?
10. 10.What is the smallest number you must add to 642 so that it divides exactly by 12?
11. 11.Two discounts of 20% and 25%, one after the other, are the same as one discount of what percent? =
12. 12.A train running at 36 km/h passes a pole in 5 seconds. How long is the train (in metres)?
13. 13.A bus runs at 20 km/h. How far does it go in 15 minutes (in km)?
14. 14.2.76 + 4.7 =
15. 15.What is the smallest number you must add to 668 so that it divides exactly by 9?
16. 16.What is 3/5 of 20 km?
17. 17.A closed box is 13 cm long, 2 cm wide and 10 cm high. What is its total surface area (in sq cm)?
18. 18.What is the difference between the compound interest and the simple interest on ₹2000 at 10% per year for 2 years (in ₹)?
19. 19.Tara’s father is twice as old as Tara. The sum of their ages is 24 years. How old is the father?
20. 20.A water tank holds 2660 litres. 10% of the water is used. How many litres are left?
21. 21.Three temple bells ring every 4, 5 and 6 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
22. 22.10% of a number is 21. What is the number?
23. 23.A 90-litre mix has milk and water in the ratio 7 : 3. How many litres of water must be added to make the ratio 7 : 6?
24. 24.4/9 − 1/5 =
25. 25.Find the LCM of 27 and 24.
26. 26.Two tanks hold 40 litres and 30 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
27. 27.A shopkeeper buys a pressure cooker for ₹1080 and sells it for ₹972. Find the loss percent.
28. 28.The sum of 4 consecutive numbers is 214. What is the largest of them?
29. 29.The sum of 3 consecutive odd numbers is 237. What is the smallest of them?
30. 30.The HCF of two numbers is 3 and their LCM is 36. One of the numbers is 9. What is the other number?
31. 31.Find the third proportional to 3 and 15 (that is, 3 : 15 = 15 : ?).
32. 32.The length of a rectangle is 9 m more than its breadth. Its perimeter is 66 m. What is its breadth (in m)?
33. 33.The average of 6 numbers is 31. When one more number is added, the average becomes 32. What number was added?
34. 34.A car goes 189 km on 9 litres of petrol. How far can it go on 24 litres (in km)?
35. 35.Nisha and Zoya start a business with ₹16000 and ₹4000. They earn a profit of ₹8500. What is Zoya’s share (in ₹)?
36. 36.A pipe (a cylinder) has a radius of 10 cm and a length of 7 cm. What is its curved surface area (take π = 22/7; in sq cm)?
37. 37.Two discounts of 50% and 10%, one after the other, are the same as one discount of what percent? =
38. 38.What is the smallest number you must take away from 889 so that it divides exactly by 11?
39. 39.Aditya and Meera start a business with ₹6000 and ₹20000. They earn a profit of ₹11700. What is Meera’s share (in ₹)?
40. 40.14.7 ÷ 3 =

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