Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 733 · 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 boat goes at 5 km/h in still water. The river flows at 1 km/h. How many hours does the boat take to go 12 km upstream and come back?
2. 2.Find the LCM of 54 and 42.
3. 3.Pipe A fills a tank in 6 hours and pipe B fills it in 30 hours. How many hours do both pipes take together?
4. 4.Divide ₹165 between Kavya and Aarav in the ratio 4 : 1. How much does Aarav get (in ₹)?
5. 5.102 − 27 ÷ 3 × 8 =
6. 6.A box is 10 cm long, 3 cm wide and 11 cm high. What is its volume (in cubic cm)?
7. 7.A school bag is marked at ₹1100. The shop takes 10% off, and then a further 50% off the new price. How much do you pay (in ₹)?
8. 8.Aditya takes 36 seconds and Ananya takes 80 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?
9. 9.5.96 + 8.8 =
10. 10.Which of these numbers divides exactly by 9? (a) 5895 (b) 5098 (c) 8629 (d) 9831
11. 11.A watch marked at ₹940 is sold for ₹470. What is the discount percent?
12. 12.A rectangular field is 39 m long and 3 m wide. What is its area (in sq m)?
13. 13.Find the smallest number bigger than 12 that leaves a remainder of 1 when divided by 5, 8 or 12.
14. 14.One number is 4 times another. Their difference is 69. What is the smaller number?
15. 15.I think of a number, multiply it by 6 and then take away 28. The answer is 110. What is my number?
16. 16.The sum of 5 consecutive numbers is 85. What is the smallest of them?
17. 17.Sneha’s father is five times as old as Sneha. The sum of their ages is 84 years. How old is Sneha?
18. 18.By selling a school bag for ₹851, a shopkeeper makes a profit of 15%. What did the school bag cost the shopkeeper (in ₹)?
19. 19.7/10 − 2/5 =
20. 20.Solve for x: 6(x + 5) = 4x + 56. What is x?
21. 21.In 3 years, Priya will be twice as old as Priya was 5 years ago. How old is Priya now?
22. 22.Find the third proportional to 4 and 8 (that is, 4 : 8 = 8 : ?).
23. 23.Three temple bells ring every 30, 5 and 18 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
24. 24.Mangoes sold by a fruit seller
    Mon: 50
    Tue: 175
    Wed: 100
    Thu: 100
    Fri: 75
    What is the average number of mangoes per day?
25. 25.2.43 + 3.5 =
26. 26.A closed box is 17 cm long, 3 cm wide and 8 cm high. What is its total surface area (in sq cm)?
27. 27.Priya can finish a job in 9 days and Farhan in 27 days. Priya works alone for 1 day and then stops. Farhan finishes the rest. How many days does Farhan take?
28. 28.1/7 of 35 + 5 × 6 =
29. 29.A cube has an edge of 5 cm. What is its total surface area (in sq cm)?
30. 30.A closed box is 9 cm long, 13 cm wide and 6 cm high. What is its total surface area (in sq cm)?
31. 31.A tap fills a tank in 6 hours. A leak at the bottom empties the full tank in 12 hours. With both open, how many hours does the tank take to fill?
32. 32.A 24-litre mix has milk and water in the ratio 7 : 5. How many litres of water must be added to make the ratio 1 : 1?
33. 33.If 6 erasers cost ₹348, how much do 15 erasers cost (in ₹)?
34. 34.Solve for x: 4(x + 5) = 3x + 29. What is x?
35. 35.Divide ₹513 between Ananya and Tara in the ratio 8 : 1. How much does Tara get (in ₹)?
36. 36.1/3 + 9/11 =
37. 37.A tap fills a tank in 6 hours. A leak at the bottom empties the full tank in 15 hours. With both open, how many hours does the tank take to fill?
38. 38.Find the area of a circle of radius 28 cm (take π = 22/7; answer in sq cm).
39. 39.1/3 of 30 + 9 × 7 =
40. 40.Solve for x: 6(x + 3) = 4x + 28. What is x?

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