Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 508 · 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, 11 and 4.
2. 2.What is 3/5 of 75 kg?
3. 3.(6 + 15) × 5 − 17 =
4. 4.Which is closest to 97 + 200 + 505? (a) 800 (b) 1000 (c) 900 (d) 700
5. 5.Mangoes sold by a fruit seller
   Mon: 50
   Tue: 225
   Wed: 75
   Thu: 75
   Fri: 75
   What is the difference between the highest and the lowest number of mangoes?
6. 6.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?
7. 7.A fish tank is 80 cm long, 40 cm wide and 90 cm high. How many litres of water does it hold when full? (1 litre = 1000 cubic cm)
8. 8.8 years ago, Vivaan’s mother was twice as old as Vivaan. The mother is 22 years old now. How old is Vivaan now?
9. 9.The sum of two numbers is 84 and their difference is 40. What is the smaller number?
10. 10.The sum of two numbers is 34 and their difference is 26. What is the larger number?
11. 11.A water tank holds 3840 litres. 15% of the water is used. How many litres are left?
12. 12.Which of these numbers divides exactly by 3? (a) 6318 (b) 5830 (c) 3947 (d) 1615
13. 13.Arjun’s father is four times as old as Arjun. The sum of their ages is 50 years. How old is the father?
14. 14.31 + 11 × 10 − 29 =
15. 15.Find the compound interest on ₹47200 at 10% per year for 2 years, added every year (in ₹).
16. 16.Find the LCM of 12, 10 and 9.
17. 17.What is the smallest number you must add to 111 so that it divides exactly by 11?
18. 18.Write 7/20 as a percent.
19. 19.The average of 8 numbers is 19. When one more number is added, the average becomes 25. What number was added?
20. 20.Tara and Zoya start a business with ₹6000 and ₹14000. They earn a profit of ₹16000. What is Zoya’s share (in ₹)?
21. 21.Change 25 m/s into km/h.
22. 22.By selling a watch for ₹588, a shopkeeper makes a profit of 5%. What did the watch cost the shopkeeper (in ₹)?
23. 23.A car runs for 3 hours at 56 km/h and then for 4 hours at 70 km/h. What is its average speed for the whole journey (in km/h)?
24. 24.Which is closest to 503 × 78? (Round each number first.) (a) 80000 (b) 4000 (c) 40000 (d) 400000
25. 25.What is the difference between the compound interest and the simple interest on ₹14400 at 15% per year for 2 years (in ₹)?
26. 26.If 8 kg of rice costs ₹312, how many kg can you buy for ₹156?
27. 27.Find the LCM of 4 and 18.
28. 28.A town has 1420 people. Its population grows by 50%. How many people live there now?
29. 29.A boat goes at 8 km/h in still water. The river flows at 7 km/h. How many hours does the boat take to go 60 km upstream and come back?
30. 30.A rectangular field is 16 m long and 13 m wide. What is its area (in sq m)?
31. 31.Divide ₹85 between Manav and Diya in the ratio 4 : 1. How much does Manav get (in ₹)?
32. 32.18 ÷ 6 × 9 + 11 =
33. 33.1.5 × 2 =
34. 34.Rahul starts a business with ₹10000. After 7 months, Aditya joins with ₹4000. At the end of the year the profit is ₹1400. What is Rahul’s share (in ₹)?
35. 35.Kabir scored 2 marks out of 40 in a test. What percentage did Kabir score?
36. 36.Two tanks hold 225 litres and 100 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
37. 37.3 years ago, Nisha’s mother was three times as old as Nisha. The mother is 30 years old now. How old is Nisha now?
38. 38.Karan’s batting average after 6 innings is 34 runs. How many runs must Karan score in the next innings to raise the average to 39?
39. 39.98 − 21 ÷ 3 × 9 =
40. 40.How many factors does 70 have?

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