Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 727 · 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. 1.150% of a number is 198. What is the number?
2. 2.Solve for x: 4(x + 2) = 3x + 23. What is x?
3. 3.Which is closest to 96 + 97 + 603? (a) 1000 (b) 900 (c) 700 (d) 800
4. 4.Pooja works three times as fast as Aditya. Together they finish a job in 2 days. How many days would Aditya take alone?
5. 5.A pipe (a cylinder) has a radius of 7 cm and a length of 15 cm. What is its curved surface area (take π = 22/7; in sq cm)?
6. 6.11 × ? + 18 = 282
7. 7.5 years ago, Rohan’s mother was three times as old as Rohan. The mother is 32 years old now. How old is Rohan now?
8. 8.Zoya puts ₹6000 into a business for 3 months and Manav puts ₹4000 for 8 months. The profit is ₹2500. What is Zoya’s share (in ₹)?
9. 9.A box is 4 cm long, 12 cm wide and 3 cm high. What is its volume (in cubic cm)?
10. 10.Two tanks hold 30 litres and 105 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
11. 11.Find the LCM of 4, 3 and 6.
12. 12.5 × (11 − 3) + 45 ÷ 5 =
13. 13.Two trains, 90 m and 60 m long, run towards each other on side-by-side tracks at 72 km/h and 36 km/h. How many seconds do they take to cross each other?
14. 14.34 ÷ 5 =
15. 15.A hostel has enough food for 6 students for 30 days. How many days will the same food last for 15 students?
16. 16.Which is closest to 496 × 30? (Round each number first.) (a) 1500 (b) 15000 (c) 30000 (d) 150000
17. 17.Find the smallest number bigger than 12 that leaves a remainder of 1 when divided by 8, 3 or 12.
18. 18.Mangoes sold by a fruit seller
    Mon: 100
    Tue: 50
    Wed: 100
    Thu: 100
    Fri: 150
    How many mangoes are there in all?
19. 19.Marks of 4 friends in a quiz: 25, 12, 8, 35. What is their average mark?
20. 20.A cricket bat is marked at ₹1160. The shop gives a 15% discount. How much do you pay (in ₹)?
21. 21.If 6 notebooks cost ₹42, how much do 17 notebooks cost (in ₹)?
22. 22.How many minutes does a car take to go 27 km at 54 km/h?
23. 23.A price goes up by 30% and then goes up by 40% more. By what percent has it gone up in all? =
24. 24.Change 54 km/h into metres per second.
25. 25.Round 89.81 to one decimal place. =
26. 26.A shopkeeper buys a pair of shoes for ₹380 and sells it for ₹285. Find the loss percent.
27. 27.(7 + 13) × 4 − 12 =
28. 28.A pen costs ₹13 more than a pencil. 4 pens and 4 pencils cost ₹172 in all. What does one pencil cost (in ₹)?
29. 29.29 − 12 ÷ 6 × 3 =
30. 30.A hostel has enough food for 5 students for 20 days. How many days will the same food last for 10 students?
31. 31.How many cubes of edge 4 cm fit exactly in a box that is 12 cm × 8 cm × 24 cm?
32. 32.Divide ₹400 between Kabir and Dev in the ratio 1 : 9. How much does Kabir get (in ₹)?
33. 33.Rohan can finish a job in 7 days and Ananya in 14 days. What fraction of the job do they finish if they work together for 3 days? =
34. 34.A 35-litre mix has milk and water in the ratio 5 : 2. How many litres of water must be added to make the ratio 1 : 1?
35. 35.A watch marked at ₹500 is sold for ₹450. What is the discount percent?
36. 36.A train 220 m long runs at 72 km/h. How many seconds does it take to pass a pole?
37. 37.Rahul’s father is four times as old as Rahul. The sum of their ages is 60 years. How old is the father?
38. 38.What is the smallest number you must add to 427 so that it divides exactly by 12?
39. 39.Find the LCM of 36 and 8.
40. 40.Rice at ₹51 per kg is mixed with rice at ₹79 per kg to make a mix worth ₹59 per kg. How many kg of the cheaper rice must be mixed with 16 kg of the dearer rice?

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