Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 866 · 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 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?
2. 2.A pen costs ₹9 more than a pencil. 3 pens and 8 pencils cost ₹60 in all. What does one pencil cost (in ₹)?
3. 3.Find the LCM of 18 and 21.
4. 4.In how many years will ₹17500 earn ₹1400 as simple interest at 2% per year?
5. 5.A train running at 36 km/h passes a pole in 29 seconds. How long is the train (in metres)?
6. 6.Meera, Manav and Ishaan invest ₹4000, ₹11000 and ₹11000 in a shop. The profit is ₹20800. What is Ishaan’s share (in ₹)?
7. 7.Saanvi can finish a job in 5 days and Meera in 13 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
8. 8.Diya puts ₹1800 in a bank at 9% simple interest per year. How much will she have after 2 years (in ₹)?
9. 9.A tap fills a tank in 16 hours. A leak at the bottom empties the full tank in 24 hours. With both open, how many hours does the tank take to fill?
10. 10.47 + 2 × 7 − 17 =
11. 11.Isha and Aarav start a business with ₹7000 and ₹18000. They earn a profit of ₹40000. What is Aarav’s share (in ₹)?
12. 12.Priya and Kavya together finish a job in 2 days. Priya alone takes 3 days. How many days would Kavya take alone?
13. 13.Pipe A fills a tank in 5 hours and pipe B fills it in 20 hours. How many hours do both pipes take together?
14. 14.Rahul can finish a job in 7 days and Kavya in 5 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
15. 15.54 ÷ 9 × 3 + 15 =
16. 16.Students who chose each subject
    Maths: 200
    Science: 350
    English: 100
    Hindi: 200
    Art: 150
    What is the difference between the highest and the lowest number of students?
17. 17.10 years ago, Aarav’s mother was four times as old as Aarav. The mother is 34 years old now. How old is Aarav now?
18. 18.A tap fills a tank in 6 hours. A leak at the bottom empties the full tank in 9 hours. With both open, how many hours does the tank take to fill?
19. 19.A hostel has enough food for 8 students for 15 days. How many days will the same food last for 2 students?
20. 20.Divide ₹55 between Diya and Kavya in the ratio 2 : 3. How much does Kavya get (in ₹)?
21. 21.Divide ₹91 between Arjun and Rahul in the ratio 3 : 4. How much does Arjun get (in ₹)?
22. 22.The HCF of two numbers is 3 and their LCM is 189. One of the numbers is 27. What is the other number?
23. 23.Two discounts of 10% and 25%, one after the other, are the same as one discount of what percent? =
24. 24.A pen costs ₹5 more than a pencil. 4 pens and 6 pencils cost ₹140 in all. What does one pencil cost (in ₹)?
25. 25.What is the difference between the compound interest and the simple interest on ₹48000 at 15% per year for 2 years (in ₹)?
26. 26.Vivaan can finish a job in 20 days and Saanvi in 18 days. What fraction of the job do they finish if they work together for 3 days? =
27. 27.Find the compound interest on ₹39375 at 12% per year for 2 years, added every year (in ₹).
28. 28.What is 75% of 120?
29. 29.What sum of money earns ₹2280 simple interest in 1 year at 12% per year (in ₹)?
30. 30.3/5 + 3/4 =
31. 31.80% of a number is 52. What is the number?
32. 32.Find the simple interest on ₹17100 at 11% per year for 2 years (in ₹).
33. 33.By selling a cricket bat for ₹560, a shopkeeper makes a loss of 20%. What did the cricket bat cost the shopkeeper (in ₹)?
34. 34.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
35. 35.Find the smallest number bigger than 9 that leaves a remainder of 4 when divided by 9, 8 or 6.
36. 36.Solve for x: 4(x + 6) = 3x + 31. What is x?
37. 37.Find the third proportional to 8 and 40 (that is, 8 : 40 = 40 : ?).
38. 38.A pressure cooker is marked at ₹675. The shop takes 20% off, and then a further 10% off the new price. How much do you pay (in ₹)?
39. 39.What is 150% of 56?
40. 40.Find the amount when ₹16250 is invested at 4% per year compound interest for 2 years (in ₹).

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