Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 603 · 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.Rohan’s father is four times as old as Rohan. The sum of their ages is 75 years. How old is Rohan?
2. 2.7/11 − 2/5 =
3. 3.Round 55.24 to one decimal place. =
4. 4.By selling a bicycle for ₹462, a shopkeeper makes a profit of 5%. What did the bicycle cost the shopkeeper (in ₹)?
5. 5.Which is closest to 198 × 31? (Round each number first.) (a) 12000 (b) 60000 (c) 6000 (d) 600
6. 6.The average of 4 numbers is 24. When one more number is added, the average becomes 26. What number was added?
7. 7.5/6 of 54 + 8 × 9 =
8. 8.If 5 pens cost ₹240, how much do 19 pens cost (in ₹)?
9. 9.5 × (23 − 11) + 6 ÷ 2 =
10. 10.Priya puts ₹2000 into a business for 9 months and Rohan puts ₹16000 for 8 months. The profit is ₹50370. What is Priya’s share (in ₹)?
11. 11.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
12. 12.Find the simple interest on ₹18600 at 6% per year for 1 year (in ₹).
13. 13.(2 + 9) × 8 − 26 =
14. 14.Two trains, 110 m and 90 m long, run towards each other on side-by-side tracks at 54 km/h and 36 km/h. How many seconds do they take to cross each other?
15. 15.8.43 + 4.2 =
16. 16.A price goes up by 50% and then comes down by 10%. By what percent has it gone up in all? =
17. 17.How many cubes of edge 5 cm fit exactly in a box that is 15 cm × 10 cm × 15 cm?
18. 18.6/10 × 2/3 =
19. 19.Zoya can finish a job in 5 days and Diya in 4 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
20. 20.Rice at ₹35 per kg is mixed with rice at ₹53 per kg to make a mix worth ₹47 per kg. How many kg of the cheaper rice must be mixed with 12 kg of the dearer rice?
21. 21.A study lamp bought for ₹580 is sold at a profit of 20%. What is the selling price (in ₹)?
22. 22.What is the smallest number you must add to 630 so that it divides exactly by 12?
23. 23.A shop sells 420 cups of tea a month. Next month it sells 10% more. How many cups does it sell next month?
24. 24.Solve for x: 9(x + 7) = x + 175. What is x?
25. 25.Find the area of a circle of radius 14 cm (take π = 22/7; answer in sq cm).
26. 26.Find the HCF of 96 and 108.
27. 27.A shopkeeper buys a table fan for ₹1560 and sells it for ₹1326. Find the loss percent.
28. 28.Find the HCF of 50 and 40.
29. 29.Find the third proportional to 9 and 45 (that is, 9 : 45 = 45 : ?).
30. 30.How many factors does 62 have?
31. 31.Find the LCM of 5 and 8.
32. 32.A town has 3360 people. Its population grows by 15%. How many people live there now?
33. 33.A train 240 m long runs at 36 km/h. How many seconds does it take to pass a pole?
34. 34.Karan scored 17 marks out of 50 in a test. What percentage did Karan score?
35. 35.16 ÷ 4 × 9 + 22 =
36. 36.A rectangular field is 36 m long and 8 m wide. What is its area (in sq m)?
37. 37.A shop sells 880 cups of tea a month. Next month it sells 5% more. How many cups does it sell next month?
38. 38.Two discounts of 25% and 20%, one after the other, are the same as one discount of what percent? =
39. 39.20 + 8 × 2 − 12 =
40. 40.The average of 9 numbers is 52. When one more number is added, the average becomes 57. What number was added?

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