Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 927 · 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 bicycle marked at ₹1100 is sold for ₹825. What is the discount percent?
2. 2.A grocer mixes 7 kg of tea at ₹23 per kg with 7 kg of tea at ₹93 per kg. What is the price of the mix per kg (in ₹)?
3. 3.Books sold by a shop
   Mon: 20
   Tue: 20
   Wed: 25
   Thu: 5
   Fri: 30
   What is the average number of books per day?
4. 4.A 16-litre mix has milk and water in the ratio 7 : 1. How many litres of water must be added to make the ratio 7 : 5?
5. 5.Find the HCF of 45 and 81.
6. 6.A study lamp marked at ₹540 is sold for ₹513. What is the discount percent?
7. 7.Diya can finish a job in 13 days and Ananya in 20 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
8. 8.A grocer mixes 6 kg of tea at ₹48 per kg with 6 kg of tea at ₹96 per kg. What is the price of the mix per kg (in ₹)?
9. 9.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
10. 10.Saanvi works twice as fast as Vivaan. Together they finish a job in 3 days. How many days would Vivaan take alone?
11. 11.Find the compound interest on ₹46875 at 12% per year for 3 years, added every year (in ₹).
12. 12.What percent of 250 is 50?
13. 13.A boat goes 45 km downstream in 3 hours and 39 km upstream in 3 hours. What is the speed of the boat in still water (in km/h)?
14. 14.Divide ₹770 between Kabir and Arjun in the ratio 5 : 9. How much does Kabir get (in ₹)?
15. 15.I think of a number, multiply it by 5 and then take away 39. The answer is 21. What is my number?
16. 16.A closed box is 17 cm long, 6 cm wide and 4 cm high. What is its total surface area (in sq cm)?
17. 17.6/12 + 2/10 =
18. 18.Books sold by a shop
    Mon: 70
    Tue: 20
    Wed: 30
    Thu: 30
    Fri: 50
    The number for Fri is what percent of the total?
19. 19.Vivaan’s batting average after 14 innings is 34 runs. How many runs must Vivaan score in the next innings to raise the average to 35?
20. 20.Kavya and Zoya together finish a job in 2 days. Kavya alone takes 4 days. How many days would Zoya take alone?
21. 21.A rectangle has an area of 494 sq cm and a length of 38 cm. What is its perimeter (in cm)?
22. 22.A train running at 72 km/h passes a pole in 19 seconds. How long is the train (in metres)?
23. 23.A water tank holds 2380 litres. 15% of the water is used. How many litres are left?
24. 24.Pipes A and B together fill a tank in 2 hours. Pipe A alone fills it in 4 hours. How many hours does pipe B alone take?
25. 25.12 × ? + 28 = 184
26. 26.A car runs for 1 hour at 25 km/h and then for 4 hours at 55 km/h. What is its average speed for the whole journey (in km/h)?
27. 27.Karan takes 54 seconds and Ishaan takes 30 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?
28. 28.Meera’s father is three times as old as Meera. The sum of their ages is 36 years. How old is the father?
29. 29.Karan is 9 years older than Sneha. In 5 years, the sum of their ages will be 79. How old is Sneha now?
30. 30.A 30-litre mix has milk and water in the ratio 1 : 2. How many litres of water must be added to make the ratio 1 : 4?
31. 31.A pipe (a cylinder) has a radius of 14 cm and a length of 12 cm. What is its curved surface area (take π = 22/7; in sq cm)?
32. 32.Marks of 4 friends in a quiz: 98, 92, 88, 74. What is their average mark?
33. 33.A jug has 50 litres of a drink that is 10% mango juice. 10 litres of pure mango juice are added. What percent of the drink is mango juice now?
34. 34.How many factors does 26 have?
35. 35.A town has 1280 people. Its population grows by 50%. How many people live there now?
36. 36.27 + 12 × 7 − 10 =
37. 37.A shop sells an average of 33 kg of sugar a day for 2 days, and then 63 kg a day for the next 2 days. What is the average sale per day for all 4 days (in kg)?
38. 38.Which is closest to 896 × 28? (Round each number first.) (a) 54000 (b) 2700 (c) 27000 (d) 270000
39. 39.Kavya’s batting average after 9 innings is 26 runs. How many runs must Kavya score in the next innings to raise the average to 29?
40. 40.Three temple bells ring every 30, 24 and 4 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?

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