Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 729 · 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. 1.9 years ago, Diya’s mother was twice as old as Diya. The mother is 33 years old now. How old is Diya now?
2. 2.A watch marked at ₹1600 is sold for ₹1360. What is the discount percent?
3. 3.The price of a school bag changes from ₹1060 to ₹1378. By what percent did it go up?
4. 4.Visitors to a science museum
   Jan: 75
   Feb: 45
   Mar: 75
   Apr: 15
   May: 90
   The number for Apr is what percent of the total?
5. 5.Dev starts a business with ₹16000. After 3 months, Rohan joins with ₹13000. At the end of the year the profit is ₹72100. What is Dev’s share (in ₹)?
6. 6.3 × (21 − 14) + 14 ÷ 7 =
7. 7.Find the LCM of 9, 2 and 8.
8. 8.Ananya and Rohan together finish a job in 2 days. Ananya alone takes 4 days. How many days would Rohan take alone?
9. 9.Rice at ₹47 per kg is mixed with rice at ₹68 per kg to make a mix worth ₹65 per kg. How many kg of the cheaper rice must be mixed with 48 kg of the dearer rice?
10. 10.A water tank holds 2080 litres. 25% of the water is used. How many litres are left?
11. 11.61 − 15 ÷ 3 × 7 =
12. 12.The sum of 4 consecutive odd numbers is 152. What is the smallest of them?
13. 13.Pooja and Farhan start a business with ₹16000 and ₹19000. They earn a profit of ₹38500. What is Farhan’s share (in ₹)?
14. 14.How many cubes of edge 5 cm fit exactly in a box that is 25 cm × 15 cm × 25 cm?
15. 15.50 ÷ 5 × 9 + 28 =
16. 16.A box is 13 cm long, 9 cm wide and 12 cm high. What is its volume (in cubic cm)?
17. 17.Pipe A fills a tank in 6 hours and pipe B fills it in 30 hours. How many hours do both pipes take together?
18. 18.Which of these numbers divides exactly by 11? (a) 8771 (b) 6008 (c) 1159 (d) 9020
19. 19.1/2 × 7/8 =
20. 20.Arjun works twice as fast as Sneha. Together they finish a job in 12 days. How many days would Sneha take alone?
21. 21.11 : 12 = 44 : ?
22. 22.Pipe A fills a tank in 9 hours and pipe B fills it in 18 hours. How many hours do both pipes take together?
23. 23.What is the smallest number you must add to 289 so that it divides exactly by 8?
24. 24.I think of a number, multiply it by 9 and then add 26. The answer is 125. What is my number?
25. 25.10 : 9 = 50 : ?
26. 26.Find the LCM of 4 and 6.
27. 27.A water tank holds 3200 litres. 5% of the water is used. How many litres are left?
28. 28.A tap fills a tank in 4 hours. A leak at the bottom empties the full tank in 8 hours. With both open, how many hours does the tank take to fill?
29. 29.5 × (21 − 12) + 35 ÷ 7 =
30. 30.Find the simple interest on ₹3400 at 3% per year for 5 years (in ₹).
31. 31.What is the smallest number you must take away from 228 so that it divides exactly by 13?
32. 32.3/6 × 6/7 =
33. 33.Two discounts of 10% and 20%, one after the other, are the same as one discount of what percent? =
34. 34.Diya puts ₹12800 in a bank at 14% simple interest per year. How much will she have after 1 year (in ₹)?
35. 35.Mangoes sold by a fruit seller
    Mon: 10
    Tue: 50
    Wed: 15
    Thu: 5
    Fri: 20
    The number for Mon is what percent of the total?
36. 36.Which is closest to 305 + 396 + 795? (a) 1600 (b) 1500 (c) 1700 (d) 1400
37. 37.A box is 13 cm long, 5 cm wide and 6 cm high. What is its volume (in cubic cm)?
38. 38.A 36-litre mix has milk and water in the ratio 7 : 5. How many litres of water must be added to make the ratio 1 : 1?
39. 39.Farhan can finish a job in 5 days and Tara in 25 days. Farhan works alone for 1 day and then stops. Tara finishes the rest. How many days does Tara take?
40. 40.Kabir cycles to his school at 50 km/h and comes back by the same road at 75 km/h. What is his average speed for the whole trip (in km/h)?

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