Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 921 · 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.The simple interest on ₹4400 for 4 years is ₹2112. What is the rate of interest (% per year)?
2. 2.9 years ago, Rohan’s mother was four times as old as Rohan. The mother is 29 years old now. How old is Rohan now?
3. 3.Mangoes sold by a fruit seller
   Mon: 80
   Tue: 280
   Wed: 120
   Thu: 120
   Fri: 200
   How many mangoes are there in all?
4. 4.6 years ago, Aditya’s mother was twice as old as Aditya. The mother is 20 years old now. How old is Aditya now?
5. 5.A pipe (a cylinder) has a radius of 4 cm and a length of 14 cm. What is its curved surface area (take π = 22/7; in sq cm)?
6. 6.1/2 of 14 + 9 × 6 =
7. 7.A hall floor is 120 cm long and 90 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
8. 8.Arjun takes 75 seconds and Ishaan takes 45 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?
9. 9.1.2 × 2 =
10. 10.Find the HCF of 30 and 25.
11. 11.If 7 kg of rice costs ₹315, how many kg can you buy for ₹675?
12. 12.Round 38.26 to one decimal place. =
13. 13.1/5 of 50 + 4 × 2 =
14. 14.A table fan marked at ₹2800 is sold for ₹1400. What is the discount percent?
15. 15.The digits of a two-digit number add up to 10. When the digits swap places, the number goes up by 36. What is the number?
16. 16.The sum of two numbers is 65 and their difference is 3. What is the smaller number?
17. 17.By selling a pressure cooker for ₹720, a shopkeeper makes a profit of 20%. What did the pressure cooker cost the shopkeeper (in ₹)?
18. 18.7/8 of 88 + 7 × 2 =
19. 19.Which of these numbers divides exactly by 4? (a) 6431 (b) 1500 (c) 3294 (d) 5553
20. 20.The HCF of two numbers is 2 and their LCM is 48. One of the numbers is 16. What is the other number?
21. 21.Divide ₹330 between Rohan and Priya in the ratio 7 : 8. How much does Priya get (in ₹)?
22. 22.Find the compound interest on ₹48000 at 15% per year for 3 years, added every year (in ₹).
23. 23.Kabir is 2 years older than Isha. In 6 years, the sum of their ages will be 34. How old is Isha now?
24. 24.Marks of 5 friends in a quiz: 10, 13, 15, 19, 63. What is their average mark?
25. 25.A cube has an edge of 11 cm. What is its total surface area (in sq cm)?
26. 26.Change 5 m/s into km/h.
27. 27.A rectangle has an area of 200 sq cm and a length of 40 cm. What is its perimeter (in cm)?
28. 28.A pipe (a cylinder) has a radius of 14 cm and a length of 6 cm. What is its curved surface area (take π = 22/7; in sq cm)?
29. 29.41 + 8 × 12 − 6 =
30. 30.A bus runs at 36 km/h. How far does it go in 15 minutes (in km)?
31. 31.Visitors to a science museum
    Jan: 90
    Feb: 210
    Mar: 90
    Apr: 60
    May: 150
    Which month has the most visitors? (a) Mar (b) Jan (c) Feb (d) May
32. 32.A water tank holds 2360 litres. 50% of the water is used. How many litres are left?
33. 33.Divide ₹161 between Rohan and Tara in the ratio 6 : 1. How much does Tara get (in ₹)?
34. 34.Three temple bells ring every 12, 10 and 15 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
35. 35.What is 1/2 of ₹60?
36. 36.Find the LCM of 12, 11 and 4.
37. 37.A pen costs ₹2 more than a pencil. 3 pens and 5 pencils cost ₹70 in all. What does one pencil cost (in ₹)?
38. 38.How many minutes does a car take to go 48 km at 30 km/h?
39. 39.Marks of 4 friends in a quiz: 38, 41, 24, 45. What is their average mark?
40. 40.Mangoes sold by a fruit seller
    Mon: 450
    Tue: 200
    Wed: 200
    Thu: 100
    Fri: 50
    Which day has the most mangoes? (a) Fri (b) Wed (c) Mon (d) Tue

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