Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 266 · 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.Pipes A and B together fill a tank in 2 hours. Pipe A alone fills it in 6 hours. How many hours does pipe B alone take?
2. 2.In how many years will ₹2800 earn ₹196 as simple interest at 7% per year?
3. 3.A grocer mixes 5 kg of tea at ₹115 per kg with 5 kg of tea at ₹25 per kg. What is the price of the mix per kg (in ₹)?
4. 4.Saanvi’s father is twice as old as Saanvi. The sum of their ages is 36 years. How old is the father?
5. 5.Three temple bells ring every 20, 6 and 8 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
6. 6.A car goes 64 km on 4 litres of petrol. How far can it go on 37 litres (in km)?
7. 7.What percent of 40 is 32?
8. 8.A cube has an edge of 14 cm. What is its total surface area (in sq cm)?
9. 9.Kavya and Tara together finish a job in 20 days. Kavya alone takes 30 days. How many days would Tara take alone?
10. 10.Two trains, 100 m and 175 m long, run towards each other on side-by-side tracks at 36 km/h and 54 km/h. How many seconds do they take to cross each other?
11. 11.Priya and Saanvi together finish a job in 6 days. Priya alone takes 8 days. How many days would Saanvi take alone?
12. 12.Pipes A and B fill a tank in 6 and 12 hours. Pipe C empties the full tank in 5 hours. If all three are open, how many hours does the tank take to fill?
13. 13.Find the amount when ₹46000 is invested at 5% per year compound interest for 2 years (in ₹).
14. 14.Zoya and Manav start a business with ₹3000 and ₹18000. They earn a profit of ₹9800. What is Manav’s share (in ₹)?
15. 15.Rahul can finish a job in 14 days and Tara in 6 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
16. 16.A water tank holds 1480 litres. 20% of the water is used. How many litres are left?
17. 17.45 + 2 × 9 − 11 =
18. 18.Mangoes sold by a fruit seller
    Mon: 20
    Tue: 70
    Wed: 30
    Thu: 50
    Fri: 30
    How many mangoes are there in all?
19. 19.A pen costs ₹5 more than a pencil. 2 pens and 8 pencils cost ₹50 in all. What does one pencil cost (in ₹)?
20. 20.A boat goes at 12 km/h in still water. The river flows at 6 km/h. How many hours does the boat take to go 90 km upstream and come back?
21. 21.Diya puts ₹7200 in a bank at 4% simple interest per year. How much will she have after 1 year (in ₹)?
22. 22.Isha starts a business with ₹16000. After 4 months, Diya joins with ₹8000. At the end of the year the profit is ₹720. What is Isha’s share (in ₹)?
23. 23.Zoya takes 54 seconds and Vivaan takes 45 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?
24. 24.In 23 years, Kavya will be twice as old as Kavya was 3 years ago. How old is Kavya now?
25. 25.The length of a rectangle is 14 m more than its breadth. Its perimeter is 48 m. What is its breadth (in m)?
26. 26.2/3 of 18 + 5 × 7 =
27. 27.What percent of 25 is 3?
28. 28.Diya puts ₹9300 in a bank at 7% simple interest per year. How much will she have after 3 years (in ₹)?
29. 29.8 years ago, Ishaan’s mother was three times as old as Ishaan. The mother is 44 years old now. How old is Ishaan now?
30. 30.What is the difference between the compound interest and the simple interest on ₹45600 at 5% per year for 2 years (in ₹)?
31. 31.The average of 6 numbers is 27. When one more number is added, the average becomes 28. What number was added?
32. 32.A pressure cooker bought for ₹1560 is sold at a profit of 20%. What is the selling price (in ₹)?
33. 33.The average weight of 7 children is 38 kg. One child, who weighs 56 kg, leaves the group. What is the new average weight (in kg)?
34. 34.The HCF of two numbers is 3 and their LCM is 105. One of the numbers is 21. What is the other number?
35. 35.A hall floor is 160 cm long and 60 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
36. 36.Trees planted by each class
    Class 6: 100
    Class 7: 80
    Class 8: 60
    Class 9: 80
    Class 10: 80
    Which class has the most trees? (a) Class 8 (b) Class 9 (c) Class 6 (d) Class 10
37. 37.Find the HCF of 24 and 28.
38. 38.Pipes A and B fill a tank in 5 and 20 hours. Pipe C empties the full tank in 8 hours. If all three are open, how many hours does the tank take to fill?
39. 39.A box is 14 cm long, 15 cm wide and 5 cm high. What is its volume (in cubic cm)?
40. 40.11 : 5 = 77 : ?

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