Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 377 · 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.Priya can finish a job in 17 days and Farhan in 5 days. What fraction of the job do they finish if they work together for 2 days? =
2. 2.Which is closest to 796 × 61? (Round each number first.) (a) 4800 (b) 96000 (c) 48000 (d) 480000
3. 3.After a 15% discount, a cricket bat costs ₹4182. What was its marked price (in ₹)?
4. 4.The sum of 3 consecutive odd numbers is 129. What is the largest of them?
5. 5.Change 15 m/s into km/h.
6. 6.2 : 5 = 14 : ?
7. 7.Karan, Aditya and Isha invest ₹15000, ₹16000 and ₹2000 in a shop. The profit is ₹29700. What is Isha’s share (in ₹)?
8. 8.14 ÷ 7 × 3 + 13 =
9. 9.The average weight of 7 children is 46 kg. One child, who weighs 58 kg, leaves the group. What is the new average weight (in kg)?
10. 10.The digits of a two-digit number add up to 9. When the digits swap places, the number goes up by 9. What is the number?
11. 11.Farhan takes 72 seconds and Aarav 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?
12. 12.Rice at ₹32 per kg is mixed with rice at ₹54 per kg to make a mix worth ₹42 per kg. How many kg of the cheaper rice must be mixed with 5 kg of the dearer rice?
13. 13.A boat goes at 19 km/h in still water. The river flows at 18 km/h. How many hours does the boat take to go 111 km upstream and come back?
14. 14.A park is 12 m long and 9 m wide. Fencing costs ₹9 per metre. What does it cost to fence the park all round (in ₹)?
15. 15.Rohan can finish a job in 17 days and Vivaan in 13 days. What fraction of the job do they finish if they work together for 1 day? =
16. 16.Two discounts of 25% and 50%, one after the other, are the same as one discount of what percent? =
17. 17.How many cubes of edge 4 cm fit exactly in a box that is 8 cm × 24 cm × 24 cm?
18. 18.Find the smallest number bigger than 10 that leaves a remainder of 1 when divided by 4, 10 or 6.
19. 19.2/12 + 2/3 =
20. 20.5/7 × 4/9 =
21. 21.Visitors to a science museum
    Jan: 240
    Feb: 90
    Mar: 60
    Apr: 120
    May: 90
    What is the average number of visitors per month?
22. 22.4.23 + 6.9 =
23. 23.A pipe (a cylinder) has a radius of 7 cm and a length of 10 cm. What is its curved surface area (take π = 22/7; in sq cm)?
24. 24.A car runs for 2 hours at 46 km/h and then for 2 hours at 48 km/h. What is its average speed for the whole journey (in km/h)?
25. 25.A table fan is marked at ₹2560. The shop gives a 40% discount. How much do you pay (in ₹)?
26. 26.In how many years will ₹10300 earn ₹4532 as simple interest at 11% per year?
27. 27.How many cubes of edge 3 cm fit exactly in a box that is 15 cm × 6 cm × 6 cm?
28. 28.The average weight of 5 children is 43 kg. One child, who weighs 51 kg, leaves the group. What is the new average weight (in kg)?
29. 29.The ratio of boys to girls in a class is 9 : 5. There are 90 boys. How many girls are there?
30. 30.The ratio of boys to girls in a class is 1 : 2. There are 5 boys. How many girls are there?
31. 31.3/5 of 10 + 7 × 8 =
32. 32.Rohan can finish a job in 4 days and Nisha in 11 days. What fraction of the job do they finish if they work together for 2 days? =
33. 33.The average weight of 8 children is 39 kg. One child, who weighs 46 kg, leaves the group. What is the new average weight (in kg)?
34. 34.Meera takes 36 seconds and Arjun takes 45 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?
35. 35.A round wheel has a radius of 35 cm. What is its circumference (take π = 22/7; in cm)?
36. 36.By selling a school bag for ₹578, a shopkeeper makes a loss of 15%. What did the school bag cost the shopkeeper (in ₹)?
37. 37.Two trains, 60 m and 260 m long, run towards each other on side-by-side tracks at 90 km/h and 54 km/h. How many seconds do they take to cross each other?
38. 38.37 + 7 × 11 − 29 =
39. 39.1/5 × 1/2 =
40. 40.How many factors does 66 have?

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