Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 309 · 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 water tank holds 2000 litres. 10% of the water is used. How many litres are left?
2. 2.3 × (24 − 3) + 36 ÷ 4 =
3. 3.Change 72 km/h into metres per second.
4. 4.In 11 years, Aarav will be three times as old as Aarav was 5 years ago. How old is Aarav now?
5. 5.A garden is 15 m long and 7 m wide. A path 1 m wide runs all round it, outside. What is the area of the path (in sq m)?
6. 6.A shopkeeper buys a bicycle for ₹1860 and sells it for ₹1488. Find the loss percent.
7. 7.A park is 15 m long and 8 m wide. Fencing costs ₹12 per metre. What does it cost to fence the park all round (in ₹)?
8. 8.A hostel has enough food for 4 students for 12 days. How many days will the same food last for 8 students?
9. 9.A watch bought for ₹940 is sold at a profit of 25%. What is the selling price (in ₹)?
10. 10.A round wheel has a radius of 7 cm. What is its circumference (take π = 22/7; in cm)?
11. 11.Zoya has 8 coins, all ₹5 and ₹2 coins, worth ₹31 in all. How many ₹5 coins are there?
12. 12.A bus runs at 66 km/h. How far does it go in 40 minutes (in km)?
13. 13.Find the LCM of 2, 6 and 5.
14. 14.Round 35.59 to one decimal place. =
15. 15.2/4 − 1/10 =
16. 16.Rice at ₹61 per kg is mixed with rice at ₹93 per kg to make a mix worth ₹85 per kg. How many kg of the cheaper rice must be mixed with 6 kg of the dearer rice?
17. 17.Find the simple interest on ₹1300 at 9% per year for 5 years (in ₹).
18. 18.Kabir cycles to his school at 12 km/h and comes back by the same road at 24 km/h. What is his average speed for the whole trip (in km/h)?
19. 19.A boat goes at 20 km/h in still water. The river flows at 14 km/h. How many hours does the boat take to go 102 km upstream and come back?
20. 20.The sum of 3 consecutive odd numbers is 243. What is the largest of them?
21. 21.A pipe (a cylinder) has a radius of 5 cm and a length of 14 cm. What is its curved surface area (take π = 22/7; in sq cm)?
22. 22.Rice at ₹24 per kg is mixed with rice at ₹29 per kg to make a mix worth ₹25 per kg. How many kg of the cheaper rice must be mixed with 3 kg of the dearer rice?
23. 23.Write 7/10 as a percent.
24. 24.What is the smallest number you must take away from 242 so that it divides exactly by 7?
25. 25.Write 4/5 as a percent.
26. 26.A train 420 m long runs at 54 km/h. How many seconds does it take to pass a pole?
27. 27.3 : 4 = 9 : ?
28. 28.4 years ago, Saanvi’s mother was four times as old as Saanvi. The mother is 24 years old now. How old is Saanvi now?
29. 29.Find the smallest number bigger than 12 that leaves a remainder of 2 when divided by 4, 12 or 9.
30. 30.Mangoes sold by a fruit seller
    Mon: 40
    Tue: 60
    Wed: 80
    Thu: 120
    Fri: 100
    Which day has the most mangoes? (a) Mon (b) Fri (c) Thu (d) Wed
31. 31.Pipe A fills a tank in 6 hours and pipe B fills it in 12 hours. How many hours do both pipes take together?
32. 32.What is the smallest number you must take away from 716 so that it divides exactly by 8?
33. 33.What is the difference between the compound interest and the simple interest on ₹35000 at 4% per year for 2 years (in ₹)?
34. 34.Find the LCM of 35 and 30.
35. 35.Find the amount when ₹24000 is invested at 5% per year compound interest for 3 years (in ₹).
36. 36.A train 200 m long runs at 72 km/h. How many seconds does it take to pass a pole?
37. 37.A tap fills a tank in 8 hours. A leak at the bottom empties the full tank in 40 hours. With both open, how many hours does the tank take to fill?
38. 38.Which is closest to 4504 ÷ 49? (a) 180 (b) 90 (c) 45 (d) 900
39. 39.Find the LCM of 12 and 54.
40. 40.A water tank holds 1480 litres. 20% of the water is used. How many litres are left?

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