Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 43 · 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. 1.12 painters can paint a school in 13 days. How many days would 13 painters take, working at the same speed?
2. 2.Find the smallest number bigger than 9 that leaves a remainder of 4 when divided by 8, 6 or 9.
3. 3.The sum of 3 consecutive even numbers is 210. What is the smallest of them?
4. 4.A jug has 10 litres of a drink that is 40% mango juice. 20 litres of pure mango juice are added. What percent of the drink is mango juice now?
5. 5.60 ÷ 5 × 3 + 6 =
6. 6.In 16 years, Farhan will be three times as old as Farhan was 6 years ago. How old is Farhan now?
7. 7.3 × (30 − 6) + 108 ÷ 9 =
8. 8.Round 54726 to the nearest hundred.
9. 9.Pipes A and B fill a tank in 6 and 8 hours. Pipe C empties the full tank in 24 hours. If all three are open, how many hours does the tank take to fill?
10. 10.Find the HCF of 77 and 33.
11. 11.Kabir can finish a job in 19 days and Vivaan in 20 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
12. 12.If 9 mangoes cost ₹432, how much do 3 mangoes cost (in ₹)?
13. 13.Round 23.38 to one decimal place. =
14. 14.By selling a bicycle for ₹336, a shopkeeper makes a loss of 30%. What did the bicycle cost the shopkeeper (in ₹)?
15. 15.Kavya can finish a job in 16 days and Isha in 4 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
16. 16.A watch bought for ₹820 is sold at a profit of 20%. What is the selling price (in ₹)?
17. 17.Which of these numbers divides exactly by 4? (a) 2515 (b) 7212 (c) 3623 (d) 2793
18. 18.The average weight of 5 children is 29 kg. One child, who weighs 33 kg, leaves the group. What is the new average weight (in kg)?
19. 19.Find the simple interest on ₹12700 at 4% per year for 5 years (in ₹).
20. 20.2.2 ÷ 2 =
21. 21.Divide ₹77 between Kavya and Rohan in the ratio 4 : 7. How much does Kavya get (in ₹)?
22. 22.A boat goes 92 km downstream in 4 hours and 68 km upstream in 4 hours. What is the speed of the stream (in km/h)?
23. 23.Change 30 m/s into km/h.
24. 24.Aarav’s father is three times as old as Aarav. The sum of their ages is 60 years. How old is the father?
25. 25.A park is 60 m long and 23 m wide. Fencing costs ₹17 per metre. What does it cost to fence the park all round (in ₹)?
26. 26.A car goes 54 km on 3 litres of petrol. How far can it go on 27 litres (in km)?
27. 27.What is the difference between the compound interest and the simple interest on ₹25000 at 8% per year for 2 years (in ₹)?
28. 28.4 × (25 − 24) + 44 ÷ 4 =
29. 29.Which is closest to 795 + 498 + 96? (a) 1400 (b) 1300 (c) 1600 (d) 1500
30. 30.Round 49.34 to one decimal place. =
31. 31.Find the smallest number bigger than 15 that leaves a remainder of 1 when divided by 4, 15 or 5.
32. 32.Aditya has 20 coins, all ₹5 and ₹2 coins, worth ₹43 in all. How many ₹5 coins are there?
33. 33.Find the third proportional to 3 and 9 (that is, 3 : 9 = 9 : ?).
34. 34.Rice at ₹26 per kg is mixed with rice at ₹33 per kg to make a mix worth ₹32 per kg. How many kg of the cheaper rice must be mixed with 6 kg of the dearer rice?
35. 35.What is the smallest number you must take away from 343 so that it divides exactly by 4?
36. 36.What is the difference between the compound interest and the simple interest on ₹28400 at 25% per year for 2 years (in ₹)?
37. 37.A pipe (a cylinder) has a radius of 14 cm and a length of 10 cm. What is its curved surface area (take π = 22/7; in sq cm)?
38. 38.The HCF of two numbers is 5 and their LCM is 175. One of the numbers is 35. What is the other number?
39. 39.Which of these numbers divides exactly by 6? (a) 8158 (b) 2891 (c) 3864 (d) 2371
40. 40.By selling a bicycle for ₹2160, a shopkeeper makes a profit of 20%. What did the bicycle cost the shopkeeper (in ₹)?

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