Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 154 · 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.The price of a bicycle is ₹400. It goes up by 20%. What is the new price (in ₹)?
2. 2.A boat goes 105 km downstream in 5 hours and 65 km upstream in 5 hours. What is the speed of the stream (in km/h)?
3. 3.Pipes A and B fill a tank in 3 and 4 hours. Pipe C empties the full tank in 12 hours. If all three are open, how many hours does the tank take to fill?
4. 4.A fish tank is 70 cm long, 80 cm wide and 50 cm high. How many litres of water does it hold when full? (1 litre = 1000 cubic cm)
5. 5.Diya and Pooja together finish a job in 2 days. Diya alone takes 3 days. How many days would Pooja take alone?
6. 6.The ratio of boys to girls in a class is 3 : 1. There are 6 boys. How many girls are there?
7. 7.Find the LCM of 5 and 6.
8. 8.Round 17.74 to one decimal place. =
9. 9.2/9 of 63 + 4 × 6 =
10. 10.Divide ₹245 between Ananya and Priya in the ratio 1 : 4. How much does Ananya get (in ₹)?
11. 11.Which is closest to 1598 ÷ 21? (a) 80 (b) 40 (c) 800 (d) 160
12. 12.The price of a bicycle is ₹2820. It goes up by 15%. What is the new price (in ₹)?
13. 13.I think of a number, multiply it by 2 and then add 25. The answer is 47. What is my number?
14. 14.What is the smallest number you must add to 145 so that it divides exactly by 6?
15. 15.3/4 of 16 + 8 × 3 =
16. 16.A train 90 m long runs at 36 km/h. How many seconds does it take to cross a platform 70 m long?
17. 17.A study lamp is marked at ₹1040. The shop gives a 20% discount. How much do you pay (in ₹)?
18. 18.The sum of two numbers is 117 and their difference is 67. What is the larger number?
19. 19.Find the simple interest on ₹19800 at 8% per year for 1 year (in ₹).
20. 20.A boat goes 70 km downstream in 5 hours and 60 km upstream in 5 hours. What is the speed of the boat in still water (in km/h)?
21. 21.A watch is marked at ₹1020. The shop gives a 25% discount. How much do you pay (in ₹)?
22. 22.Rohan can finish a job in 20 days and Kavya in 14 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
23. 23.The price of a bicycle is ₹1820. It goes up by 30%. What is the new price (in ₹)?
24. 24.12% of a number is 3. What is the number?
25. 25.The ratio of boys to girls in a class is 9 : 1. There are 54 boys. How many girls are there?
26. 26.Students who chose each subject
    Maths: 300
    Science: 250
    English: 100
    Hindi: 150
    Art: 200
    The number for Art is what percent of the total?
27. 27.How many factors does 72 have?
28. 28.2/3 of 21 + 2 × 6 =
29. 29.A rectangular field is 16 m long and 13 m wide. What is its area (in sq m)?
30. 30.A 12-litre mix has milk and water in the ratio 1 : 3. How many litres of water must be added to make the ratio 1 : 4?
31. 31.Find the LCM of 21 and 6.
32. 32.A shopkeeper buys a table fan for ₹680 and sells it for ₹544. Find the loss percent.
33. 33.A garden is 38 m long and 17 m wide. A path 3 m wide runs all round it, outside. What is the area of the path (in sq m)?
34. 34.A boat goes at 11 km/h in still water. The river flows at 5 km/h. How many hours does the boat take to go 48 km upstream and come back?
35. 35.Find the LCM of 10 and 6.
36. 36.A pair of shoes is marked at ₹620. The shop gives a 30% discount. How much do you pay (in ₹)?
37. 37.A rectangular field is 14 m long and 8 m wide. What is its area (in sq m)?
38. 38.What percent of 400 is 224?
39. 39.After a 5% discount, a pressure cooker costs ₹3857. What was its marked price (in ₹)?
40. 40.Find the HCF of 4 and 10.

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