Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 340 · 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.Three temple bells ring every 12, 30 and 15 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
2. 2.Dev and Karan start a business with ₹12000 and ₹20000. They earn a profit of ₹6400. What is Karan’s share (in ₹)?
3. 3.In 12 years, Rohan will be three times as old as Rohan was 2 years ago. How old is Rohan now?
4. 4.By selling a bicycle for ₹240, a shopkeeper makes a loss of 40%. What did the bicycle cost the shopkeeper (in ₹)?
5. 5.Find the smallest number bigger than 9 that leaves a remainder of 4 when divided by 9, 6 or 8.
6. 6.After a 20% discount, a cricket bat costs ₹3536. What was its marked price (in ₹)?
7. 7.How many minutes does a car take to go 91 km at 30 km/h?
8. 8.Rice at ₹42 per kg is mixed with rice at ₹52 per kg to make a mix worth ₹50 per kg. How many kg of the cheaper rice must be mixed with 8 kg of the dearer rice?
9. 9.By selling a school bag for ₹1335, a shopkeeper makes a loss of 25%. What did the school bag cost the shopkeeper (in ₹)?
10. 10.4 : 15 = 32 : ?
11. 11.Find the LCM of 12 and 16.
12. 12.Change 30 m/s into km/h.
13. 13.A jug has 25 litres of a drink that is 40% mango juice. 5 litres of pure mango juice are added. What percent of the drink is mango juice now?
14. 14.I think of a number, multiply it by 9 and then take away 16. The answer is 101. What is my number?
15. 15.Two trains, 120 m and 195 m long, run towards each other on side-by-side tracks at 72 km/h and 90 km/h. How many seconds do they take to cross each other?
16. 16.A car runs for 3 hours at 34 km/h and then for 1 hour at 30 km/h. What is its average speed for the whole journey (in km/h)?
17. 17.Two discounts of 25% and 50%, one after the other, are the same as one discount of what percent? =
18. 18.Find the simple interest on ₹2900 at 9% per year for 1 year (in ₹).
19. 19.Divide ₹650 between Rohan and Aditya in the ratio 8 : 5. How much does Aditya get (in ₹)?
20. 20.Change 40 m/s into km/h.
21. 21.Ishaan, Aditya and Zoya invest ₹8000, ₹14000 and ₹17000 in a shop. The profit is ₹31200. What is Zoya’s share (in ₹)?
22. 22.The average weight of 10 children is 40 kg. One child, who weighs 49 kg, leaves the group. What is the new average weight (in kg)?
23. 23.By selling a study lamp for ₹2156, a shopkeeper makes a profit of 10%. What did the study lamp cost the shopkeeper (in ₹)?
24. 24.2.81 + 3.8 =
25. 25.Rice at ₹40 per kg is mixed with rice at ₹106 per kg to make a mix worth ₹70 per kg. How many kg of the cheaper rice must be mixed with 20 kg of the dearer rice?
26. 26.8 : 9 = 72 : ?
27. 27.Saanvi and Kavya start a business with ₹12000 and ₹20000. They earn a profit of ₹14400. What is Kavya’s share (in ₹)?
28. 28.Students who chose each subject
    Maths: 90
    Science: 120
    English: 60
    Hindi: 150
    Art: 180
    What is the difference between the highest and the lowest number of students?
29. 29.Find the LCM of 6 and 8.
30. 30.6 × ? + 12 = 66
31. 31.Find the compound interest on ₹32000 at 5% per year for 2 years, added every year (in ₹).
32. 32.40 ÷ 8 × 2 + 2 =
33. 33.Saanvi and Aarav together finish a job in 6 days. Saanvi alone takes 8 days. How many days would Aarav take alone?
34. 34.Find the third proportional to 5 and 15 (that is, 5 : 15 = 15 : ?).
35. 35.A table fan marked at ₹4720 is sold for ₹4012. What is the discount percent?
36. 36.A cube has an edge of 4 cm. What is its total surface area (in sq cm)?
37. 37.If 8 pens cost ₹432, how much do 7 pens cost (in ₹)?
38. 38.A cube has an edge of 2 cm. What is its total surface area (in sq cm)?
39. 39.12 : 15 = 36 : ?
40. 40.The HCF of two numbers is 7 and their LCM is 196. One of the numbers is 28. What is the other number?

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