Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 998 · 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 hall floor is 125 cm long and 75 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
2. 2.Two discounts of 20% and 50%, one after the other, are the same as one discount of what percent? =
3. 3.Ananya can finish a job in 21 days and Manav in 28 days. Ananya works alone for 3 days and then stops. Manav finishes the rest. How many days does Manav take?
4. 4.By selling a table fan for ₹558, a shopkeeper makes a loss of 10%. What did the table fan cost the shopkeeper (in ₹)?
5. 5.Three temple bells ring every 10, 15 and 9 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
6. 6.The length of a rectangle is 12 m more than its breadth. Its perimeter is 60 m. What is its breadth (in m)?
7. 7.Two trains, 120 m and 80 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?
8. 8.Which is closest to 296 × 69? (Round each number first.) (a) 21000 (b) 2100 (c) 210000 (d) 42000
9. 9.Mangoes sold by a fruit seller
   Mon: 280
   Tue: 120
   Wed: 80
   Thu: 120
   Fri: 200
   What is the difference between the highest and the lowest number of mangoes?
10. 10.Vivaan has 21 coins, all ₹5 and ₹2 coins, worth ₹45 in all. How many ₹5 coins are there?
11. 11.In 17 years, Pooja will be twice as old as Pooja was 3 years ago. How old is Pooja now?
12. 12.Rice at ₹52 per kg is mixed with rice at ₹97 per kg to make a mix worth ₹72 per kg. How many kg of the cheaper rice must be mixed with 28 kg of the dearer rice?
13. 13.Round 21.16 to one decimal place. =
14. 14.Dev puts ₹13000 into a business for 8 months and Rahul puts ₹14000 for 12 months. The profit is ₹8160. What is Dev’s share (in ₹)?
15. 15.10 painters can paint a school in 22 days. How many days would 22 painters take, working at the same speed?
16. 16.The HCF of two numbers is 3 and their LCM is 168. One of the numbers is 21. What is the other number?
17. 17.1/6 + 2/3 =
18. 18.Find the amount when ₹24000 is invested at 15% per year compound interest for 3 years (in ₹).
19. 19.The length of a rectangle is 9 m more than its breadth. Its perimeter is 82 m. What is its breadth (in m)?
20. 20.Books sold by a shop
    Mon: 60
    Tue: 60
    Wed: 40
    Thu: 140
    Fri: 100
    What is the difference between the highest and the lowest number of books?
21. 21.The average weight of 8 children is 46 kg. One child, who weighs 67 kg, leaves the group. What is the new average weight (in kg)?
22. 22.A shopkeeper buys a table fan for ₹1040 and sells it for ₹1560. Find the profit percent.
23. 23.Which is closest to 698 × 18? (Round each number first.) (a) 14000 (b) 1400 (c) 140000 (d) 28000
24. 24.The ratio of boys to girls in a class is 5 : 8. There are 25 boys. How many girls are there?
25. 25.Farhan’s father is four times as old as Farhan. The sum of their ages is 30 years. How old is Farhan?
26. 26.How many factors does 38 have?
27. 27.Pipes A and B together fill a tank in 8 hours. Pipe A alone fills it in 16 hours. How many hours does pipe B alone take?
28. 28.A shopkeeper buys a bicycle for ₹1600 and sells it for ₹2000. Find the profit percent.
29. 29.A watch is marked at ₹1320. The shop takes 10% off, and then a further 25% off the new price. How much do you pay (in ₹)?
30. 30.What is 5% of 120?
31. 31.Kabir cycles to his school at 78 km/h and comes back by the same road at 26 km/h. What is his average speed for the whole trip (in km/h)?
32. 32.44 + 2 × 2 − 18 =
33. 33.A school bag is marked at ₹4080. The shop gives a 25% discount. How much do you pay (in ₹)?
34. 34.Marks of 4 friends in a quiz: 42, 53, 51, 78. What is their average mark?
35. 35.Ananya scored 19 marks out of 25 in a test. What percentage did Ananya score?
36. 36.Find the amount when ₹20000 is invested at 10% per year compound interest for 3 years (in ₹).
37. 37.Find the simple interest on ₹12000 at 9% per year for 3 years (in ₹).
38. 38.Find the third proportional to 5 and 25 (that is, 5 : 25 = 25 : ?).
39. 39.Which of these numbers divides exactly by 9? (a) 2020 (b) 2345 (c) 3922 (d) 1323
40. 40.A round wheel has a diameter of 42 cm. What is its circumference (take π = 22/7; in cm)?

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