Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 575 · 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 tap fills a tank in 10 hours. A leak at the bottom empties the full tank in 35 hours. With both open, how many hours does the tank take to fill?
2. 2.Isha can finish a job in 4 days and Arjun in 13 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
3. 3.Pipes A and B fill a tank in 5 and 10 hours. Pipe C empties the full tank in 4 hours. If all three are open, how many hours does the tank take to fill?
4. 4.A shop sells an average of 51 kg of sugar a day for 4 days, and then 59 kg a day for the next 4 days. What is the average sale per day for all 8 days (in kg)?
5. 5.Find the amount when ₹46250 is invested at 20% per year compound interest for 2 years (in ₹).
6. 6.Tara can finish a job in 19 days and Rohan in 16 days. What fraction of the job do they finish if they work together for 1 day? =
7. 7.Two trains, 180 m and 90 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?
8. 8.Divide ₹616 between Manav and Pooja in the ratio 8 : 3. How much does Pooja get (in ₹)?
9. 9.(18 + 11) × 6 − 24 =
10. 10.Find the amount when ₹33500 is invested at 20% per year compound interest for 3 years (in ₹).
11. 11.What is the difference between the compound interest and the simple interest on ₹50000 at 8% per year for 2 years (in ₹)?
12. 12.Mangoes sold by a fruit seller
    Mon: 60
    Tue: 60
    Wed: 75
    Thu: 45
    Fri: 60
    What is the difference between the highest and the lowest number of mangoes?
13. 13.A town has 800 people. Its population grows by 50%. How many people live there now?
14. 14.Round 84649 to the nearest thousand.
15. 15.Find the compound interest on ₹44625 at 20% per year for 2 years, added every year (in ₹).
16. 16.A pen costs ₹4 more than a pencil. 5 pens and 3 pencils cost ₹124 in all. What does one pencil cost (in ₹)?
17. 17.A shop sells an average of 22 kg of sugar a day for 2 days, and then 50 kg a day for the next 6 days. What is the average sale per day for all 8 days (in kg)?
18. 18.A closed box is 18 cm long, 3 cm wide and 8 cm high. What is its total surface area (in sq cm)?
19. 19.1/2 × 2/11 =
20. 20.The simple interest on ₹19100 for 1 year is ₹955. What is the rate of interest (% per year)?
21. 21.Zoya puts ₹4000 into a business for 3 months and Ananya puts ₹6000 for 6 months. The profit is ₹1000. What is Zoya’s share (in ₹)?
22. 22.A round wheel has a diameter of 56 cm. What is its circumference (take π = 22/7; in cm)?
23. 23.A cricket bat is marked at ₹595. The shop takes 20% off, and then a further 50% off the new price. How much do you pay (in ₹)?
24. 24.Rohan starts a business with ₹9000. After 4 months, Aditya joins with ₹19000. At the end of the year the profit is ₹8450. What is Rohan’s share (in ₹)?
25. 25.Round 30.44 to one decimal place. =
26. 26.If 11 erasers cost ₹88, how much do 12 erasers cost (in ₹)?
27. 27.Dev starts a business with ₹13000. After 9 months, Priya joins with ₹19000. At the end of the year the profit is ₹22010. What is Dev’s share (in ₹)?
28. 28.A cricket bat bought for ₹180 is sold at a loss of 25%. What is the selling price (in ₹)?
29. 29.A rectangular field is 39 m long and 22 m wide. What is its area (in sq m)?
30. 30.Find the LCM of 12, 14 and 3.
31. 31.In 4 years, Zoya will be three times as old as Zoya was 4 years ago. How old is Zoya now?
32. 32.Students who chose each subject
    Maths: 20
    Science: 40
    English: 60
    Hindi: 30
    Art: 50
    How many students are there in all?
33. 33.Find the simple interest on ₹2300 at 6% per year for 5 years (in ₹).
34. 34.What is the smallest number you must take away from 421 so that it divides exactly by 6?
35. 35.If 9 erasers cost ₹306, how much do 5 erasers cost (in ₹)?
36. 36.2/3 of 12 + 5 × 6 =
37. 37.Find the third proportional to 4 and 20 (that is, 4 : 20 = 20 : ?).
38. 38.Diya and Priya together finish a job in 13 days. Diya alone takes 26 days. How many days would Priya take alone?
39. 39.A hall floor is 240 cm long and 150 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
40. 40.A shop sells an average of 49 kg of sugar a day for 4 days, and then 52 kg a day for the next 2 days. What is the average sale per day for all 6 days (in kg)?

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