Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 98 · 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.What is the smallest number you must add to 318 so that it divides exactly by 4?
2. 2.Sneha is 2 years older than Kavya. In 2 years, the sum of their ages will be 18. How old is Kavya now?
3. 3.A round wheel has a radius of 28 cm. What is its circumference (take π = 22/7; in cm)?
4. 4.Change 54 km/h into metres per second.
5. 5.Ananya scored 8 marks out of 40 in a test. What percentage did Ananya score?
6. 6.How many factors does 64 have?
7. 7.Find the amount when ₹6875 is invested at 4% per year compound interest for 2 years (in ₹).
8. 8.A pipe (a cylinder) has a radius of 1 cm and a length of 7 cm. What is its curved surface area (take π = 22/7; in sq cm)?
9. 9.Two discounts of 10% and 50%, one after the other, are the same as one discount of what percent? =
10. 10.Rice at ₹47 per kg is mixed with rice at ₹65 per kg to make a mix worth ₹50 per kg. How many kg of the cheaper rice must be mixed with 1 kg of the dearer rice?
11. 11.Two discounts of 50% and 50%, one after the other, are the same as one discount of what percent? =
12. 12.What is the smallest number you must add to 810 so that it divides exactly by 4?
13. 13.Find the LCM of 24 and 30.
14. 14.The price of a school bag changes from ₹1140 to ₹1026. By what percent did it come down?
15. 15.Which of these numbers divides exactly by 3? (a) 1001 (b) 1739 (c) 1740 (d) 8588
16. 16.Diya has 9 coins, all ₹5 and ₹2 coins, worth ₹27 in all. How many ₹5 coins are there?
17. 17.Find the smallest number bigger than 10 that leaves a remainder of 1 when divided by 10, 3 or 8.
18. 18.1/8 of 88 + 9 × 8 =
19. 19.A grocer mixes 2 kg of tea at ₹59 per kg with 3 kg of tea at ₹49 per kg. What is the price of the mix per kg (in ₹)?
20. 20.Find the third proportional to 5 and 10 (that is, 5 : 10 = 10 : ?).
21. 21.Two tanks hold 10 litres and 35 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
22. 22.Three temple bells ring every 5, 20 and 8 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
23. 23.The sum of two numbers is 69 and their difference is 57. What is the larger number?
24. 24.A water tank holds 480 litres. 10% of the water is used. How many litres are left?
25. 25.Find the amount when ₹46875 is invested at 20% per year compound interest for 3 years (in ₹).
26. 26.A cricket bat marked at ₹3380 is sold for ₹2535. What is the discount percent?
27. 27.6 painters can paint a school in 7 days. How many days would 21 painters take, working at the same speed?
28. 28.What is 80% of 450?
29. 29.A town has 2480 people. Its population grows by 5%. How many people live there now?
30. 30.Books sold by a shop
    Mon: 105
    Tue: 75
    Wed: 60
    Thu: 45
    Fri: 15
    How many books are there in all?
31. 31.A price comes down by 20% and then comes down by 40% more. By what percent has it come down in all? =
32. 32.2/8 + 6/12 =
33. 33.What is 2/7 of 182 litres?
34. 34.Pipes A and B together fill a tank in 6 hours. Pipe A alone fills it in 7 hours. How many hours does pipe B alone take?
35. 35.A boat goes at 9 km/h in still water. The river flows at 4 km/h. How many hours does the boat take to go 65 km upstream and come back?
36. 36.Which is closest to 397 × 81? (Round each number first.) (a) 3200 (b) 32000 (c) 64000 (d) 320000
37. 37.Diya and Manav together finish a job in 9 days. Diya alone takes 12 days. How many days would Manav take alone?
38. 38.36 + 3 × 5 − 21 =
39. 39.Round 53158 to the nearest thousand.
40. 40.Marks of 5 friends in a quiz: 69, 80, 71, 91, 84. What is their average mark?

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