Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 350 · 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.Which is closest to 603 + 699 + 695? (a) 2000 (b) 2100 (c) 2200 (d) 1900
2. 2.The sum of 3 consecutive odd numbers is 231. What is the largest of them?
3. 3.The average of 9 numbers is 38. When one more number is added, the average becomes 43. What number was added?
4. 4.Rice at ₹35 per kg is mixed with rice at ₹59 per kg to make a mix worth ₹53 per kg. How many kg of the cheaper rice must be mixed with 12 kg of the dearer rice?
5. 5.A 35-litre mix has milk and water in the ratio 4 : 3. How many litres of water must be added to make the ratio 1 : 1?
6. 6.What percent of 40 is 8?
7. 7.Tara is 10 years older than Manav. In 2 years, the sum of their ages will be 48. How old is Manav now?
8. 8.A water tank holds 120 litres. 40% of the water is used. How many litres are left?
9. 9.Aarav has 22 coins, all ₹5 and ₹2 coins, worth ₹71 in all. How many ₹5 coins are there?
10. 10.The sum of two numbers is 144 and their difference is 16. What is the larger number?
11. 11.The digits of a two-digit number add up to 17. When the digits swap places, the number goes up by 9. What is the number?
12. 12.Two tanks hold 360 litres and 225 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
13. 13.One number is 2 times another. Their difference is 20. What is the smaller number?
14. 14.Ishaan, Tara and Ananya invest ₹19000, ₹8000 and ₹14000 in a shop. The profit is ₹41000. What is Ananya’s share (in ₹)?
15. 15.Find the smallest number bigger than 10 that leaves a remainder of 1 when divided by 8, 10 or 3.
16. 16.A train 90 m long runs at 54 km/h. How many seconds does it take to cross a platform 105 m long?
17. 17.3 painters can paint a school in 24 days. How many days would 18 painters take, working at the same speed?
18. 18.Find the compound interest on ₹24000 at 5% per year for 3 years, added every year (in ₹).
19. 19.Zoya can finish a job in 5 days and Diya in 11 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
20. 20.The sum of 3 consecutive numbers is 27. What is the largest of them?
21. 21.A train 75 m long runs at 54 km/h. How many seconds does it take to cross a platform 105 m long?
22. 22.Find the compound interest on ₹18750 at 8% per year for 2 years, added every year (in ₹).
23. 23.Find the HCF of 4 and 14.
24. 24.Nisha can finish a job in 18 days and Manav in 24 days. Nisha works alone for 15 days and then stops. Manav finishes the rest. How many days does Manav take?
25. 25.Students who chose each subject
    Maths: 200
    Science: 160
    English: 160
    Hindi: 240
    Art: 40
    What is the difference between the highest and the lowest number of students?
26. 26.8 : 15 = 72 : ?
27. 27.A hall floor is 140 cm long and 60 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
28. 28.Sneha, Arjun and Isha invest ₹8000, ₹20000 and ₹14000 in a shop. The profit is ₹4200. What is Isha’s share (in ₹)?
29. 29.A cylinder has a radius of 14 cm and a height of 18 cm. What is its volume (take π = 22/7; in cubic cm)?
30. 30.How many factors does 74 have?
31. 31.The price of a school bag changes from ₹4260 to ₹5112. By what percent did it go up?
32. 32.Rahul, Aarav and Meera invest ₹16000, ₹5000 and ₹18000 in a shop. The profit is ₹11700. What is Meera’s share (in ₹)?
33. 33.Books sold by a shop
    Mon: 200
    Tue: 160
    Wed: 120
    Thu: 160
    Fri: 160
    What is the difference between the highest and the lowest number of books?
34. 34.Pipe A fills a tank in 20 hours and pipe B fills it in 30 hours. How many hours do both pipes take together?
35. 35.Students who chose each subject
    Maths: 120
    Science: 120
    English: 120
    Hindi: 150
    Art: 90
    How many students are there in all?
36. 36.The HCF of two numbers is 4 and their LCM is 60. One of the numbers is 12. What is the other number?
37. 37.6/7 of 77 + 9 × 9 =
38. 38.4 years ago, Ananya’s mother was four times as old as Ananya. The mother is 24 years old now. How old is Ananya now?
39. 39.Find the compound interest on ₹16000 at 5% per year for 2 years, added every year (in ₹).
40. 40.If 4 kg of rice costs ₹148, how many kg can you buy for ₹296?

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