Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 406 · 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.By selling a watch for ₹156, a shopkeeper makes a loss of 40%. What did the watch cost the shopkeeper (in ₹)?
2. 2.Karan can finish a job in 10 days and Nisha in 15 days. Karan works alone for 6 days and then stops. Nisha finishes the rest. How many days does Nisha take?
3. 3.Round 38.73 to one decimal place. =
4. 4.What is 1/7 of ₹182?
5. 5.Two discounts of 50% and 20%, one after the other, are the same as one discount of what percent? =
6. 6.A price goes up by 5% and then goes up by 5% more. By what percent has it gone up in all? =
7. 7.A hall floor is 240 cm long and 210 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
8. 8.A 32-litre mix has milk and water in the ratio 5 : 3. How many litres of water must be added to make the ratio 5 : 7?
9. 9.After a 20% discount, a pair of shoes costs ₹2224. What was its marked price (in ₹)?
10. 10.A shopkeeper buys a study lamp for ₹440 and sells it for ₹484. Find the profit percent.
11. 11.2 years ago, Sneha’s mother was twice as old as Sneha. The mother is 16 years old now. How old is Sneha now?
12. 12.If 7 kg of rice costs ₹616, how many kg can you buy for ₹176?
13. 13.Find the amount when ₹36000 is invested at 10% per year compound interest for 3 years (in ₹).
14. 14.5/8 + 10/11 =
15. 15.Change 90 km/h into metres per second.
16. 16.Vivaan’s batting average after 13 innings is 22 runs. How many runs must Vivaan score in the next innings to raise the average to 24?
17. 17.A hall floor is 160 cm long and 60 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
18. 18.21 + 2 × 6 − 9 =
19. 19.Which is closest to 901 + 295 + 902? (a) 2100 (b) 2000 (c) 2300 (d) 2200
20. 20.7 : 14 = 14 : ?
21. 21.Find the compound interest on ₹10500 at 20% per year for 3 years, added every year (in ₹).
22. 22.Mangoes sold by a fruit seller
    Mon: 75
    Tue: 60
    Wed: 60
    Thu: 45
    Fri: 60
    How many mangoes are there in all?
23. 23.The HCF of two numbers is 6 and their LCM is 180. One of the numbers is 36. What is the other number?
24. 24.How many minutes does a car take to go 16 km at 64 km/h?
25. 25.A hostel has enough food for 5 students for 7 days. How many days will the same food last for 7 students?
26. 26.Saanvi’s batting average after 14 innings is 24 runs. How many runs must Saanvi score in the next innings to raise the average to 25?
27. 27.A shopkeeper buys a watch for ₹920 and sells it for ₹1012. Find the profit percent.
28. 28.I think of a number, multiply it by 5 and then add 8. The answer is 143. What is my number?
29. 29.Books sold by a shop
    Mon: 80
    Tue: 100
    Wed: 80
    Thu: 80
    Fri: 60
    The number for Fri is what percent of the total?
30. 30.A tap fills a tank in 15 hours. A leak at the bottom empties the full tank in 18 hours. With both open, how many hours does the tank take to fill?
31. 31.A boat goes at 18 km/h in still water. The river flows at 17 km/h. How many hours does the boat take to go 70 km upstream and come back?
32. 32.A bicycle is marked at ₹425. The shop takes 50% off, and then a further 20% off the new price. How much do you pay (in ₹)?
33. 33.A car goes 22 km on 2 litres of petrol. How far can it go on 33 litres (in km)?
34. 34.A train 480 m long runs at 72 km/h. How many seconds does it take to pass a pole?
35. 35.Karan scored 38 marks out of 40 in a test. What percentage did Karan score?
36. 36.A bus runs at 48 km/h. How far does it go in 30 minutes (in km)?
37. 37.The average weight of 8 children is 27 kg. One child, who weighs 34 kg, leaves the group. What is the new average weight (in kg)?
38. 38.The length of a rectangle is 2 m more than its breadth. Its perimeter is 124 m. What is its breadth (in m)?
39. 39.How many factors does 33 have?
40. 40.Divide ₹456 between Rahul and Pooja in the ratio 3 : 5. How much does Rahul get (in ₹)?

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