Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 684 · 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.Rahul puts ₹5000 into a business for 5 months and Rohan puts ₹9000 for 5 months. The profit is ₹12740. What is Rahul’s share (in ₹)?
2. 2.Kavya takes 45 seconds and Manav takes 80 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?
3. 3.Isha can finish a job in 9 days and Saanvi in 4 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
4. 4.Three temple bells ring every 6, 8 and 4 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
5. 5.Find the third proportional to 5 and 10 (that is, 5 : 10 = 10 : ?).
6. 6.Pipes A and B together fill a tank in 4 hours. Pipe A alone fills it in 5 hours. How many hours does pipe B alone take?
7. 7.I think of a number, multiply it by 9 and then add 37. The answer is 226. What is my number?
8. 8.The average of 6 numbers is 19. When one more number is added, the average becomes 24. What number was added?
9. 9.A hostel has enough food for 9 students for 21 days. How many days will the same food last for 21 students?
10. 10.What percent of 40 is 26?
11. 11.Find the third proportional to 3 and 9 (that is, 3 : 9 = 9 : ?).
12. 12.Solve for x: 3(x + 7) = 2x + 38. What is x?
13. 13.7 painters can paint a school in 28 days. How many days would 4 painters take, working at the same speed?
14. 14.Find the third proportional to 2 and 6 (that is, 2 : 6 = 6 : ?).
15. 15.A shopkeeper buys a cricket bat for ₹760 and sells it for ₹836. Find the profit percent.
16. 16.After a 30% discount, a bicycle costs ₹2604. What was its marked price (in ₹)?
17. 17.Find the smallest number bigger than 9 that leaves a remainder of 4 when divided by 9, 6 or 5.
18. 18.A shopkeeper buys a pair of shoes for ₹60 and sells it for ₹63. Find the profit percent.
19. 19.Find the amount when ₹48000 is invested at 15% per year compound interest for 3 years (in ₹).
20. 20.What is the smallest number you must add to 246 so that it divides exactly by 11?
21. 21.Find the simple interest on ₹7100 at 6% per year for 3 years (in ₹).
22. 22.What is 1/2 of ₹16?
23. 23.Rohan has 12 coins, all ₹5 and ₹2 coins, worth ₹27 in all. How many ₹5 coins are there?
24. 24.A water tank holds 2920 litres. 40% of the water is used. How many litres are left?
25. 25.A car goes 72 km on 8 litres of petrol. How far can it go on 2 litres (in km)?
26. 26.Find the area of a circle of radius 7 cm (take π = 22/7; answer in sq cm).
27. 27.120% of a number is 636. What is the number?
28. 28.A train 150 m long runs at 90 km/h. How many seconds does it take to cross a platform 200 m long?
29. 29.The ratio of boys to girls in a class is 6 : 1. There are 42 boys. How many girls are there?
30. 30.The price of a school bag changes from ₹4360 to ₹2180. By what percent did it come down?
31. 31.In 21 years, Ishaan will be twice as old as Ishaan was 5 years ago. How old is Ishaan now?
32. 32.Round 85866 to the nearest hundred.
33. 33.A pen costs ₹6 more than a pencil. 4 pens and 6 pencils cost ₹74 in all. What does one pencil cost (in ₹)?
34. 34.A park is 35 m long and 5 m wide. Fencing costs ₹32 per metre. What does it cost to fence the park all round (in ₹)?
35. 35.Two tanks hold 250 litres and 350 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
36. 36.A car goes 192 km on 12 litres of petrol. How far can it go on 40 litres (in km)?
37. 37.The HCF of two numbers is 3 and their LCM is 108. One of the numbers is 27. What is the other number?
38. 38.A box is 12 cm long, 8 cm wide and 11 cm high. What is its volume (in cubic cm)?
39. 39.I think of a number, multiply it by 7 and then take away 35. The answer is 119. What is my number?
40. 40.A cube has an edge of 8 cm. What is its volume (in cubic cm)?

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