Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 948 · 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. 1.50 − 12 ÷ 4 × 9 =
2. 2.A 48-litre mix has milk and water in the ratio 5 : 1. How many litres of water must be added to make the ratio 5 : 2?
3. 3.Books sold by a shop
   Mon: 75
   Tue: 30
   Wed: 105
   Thu: 75
   Fri: 15
   Which day has the most books? (a) Mon (b) Wed (c) Thu (d) Tue
4. 4.Manav’s father is three times as old as Manav. The sum of their ages is 28 years. How old is Manav?
5. 5.Find the compound interest on ₹24000 at 5% per year for 3 years, added every year (in ₹).
6. 6.The digits of a two-digit number add up to 13. When the digits swap places, the number goes up by 45. What is the number?
7. 7.The average of 7 numbers is 24. When one more number is added, the average becomes 25. What number was added?
8. 8.Two trains, 60 m and 240 m long, run towards each other on side-by-side tracks at 90 km/h and 90 km/h. How many seconds do they take to cross each other?
9. 9.How many factors does 41 have?
10. 10.I think of a number, multiply it by 2 and then take away 21. The answer is 33. What is my number?
11. 11.By selling a table fan for ₹1848, a shopkeeper makes a profit of 5%. What did the table fan cost the shopkeeper (in ₹)?
12. 12.1/9 × 1/8 =
13. 13.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?
14. 14.Manav is 3 years older than Kavya. In 6 years, the sum of their ages will be 69. How old is Kavya now?
15. 15.A grocer mixes 7 kg of tea at ₹56 per kg with 7 kg of tea at ₹64 per kg. What is the price of the mix per kg (in ₹)?
16. 16.Which is closest to 1994 ÷ 39? (a) 500 (b) 25 (c) 100 (d) 50
17. 17.Saanvi’s father is five times as old as Saanvi. The sum of their ages is 72 years. How old is the father?
18. 18.Pipe A fills a tank in 3 hours and pipe B fills it in 6 hours. How many hours do both pipes take together?
19. 19.A train 240 m long runs at 36 km/h. How many seconds does it take to pass a pole?
20. 20.A pipe (a cylinder) has a radius of 4 cm and a length of 7 cm. What is its curved surface area (take π = 22/7; in sq cm)?
21. 21.Saanvi, Arjun and Rohan invest ₹15000, ₹17000 and ₹13000 in a shop. The profit is ₹36000. What is Rohan’s share (in ₹)?
22. 22.Change 10 m/s into km/h.
23. 23.5 × (23 − 18) + 90 ÷ 9 =
24. 24.Diya puts ₹14000 in a bank at 11% simple interest per year. How much will she have after 3 years (in ₹)?
25. 25.A shop sells 4160 cups of tea a month. Next month it sells 10% more. How many cups does it sell next month?
26. 26.The price of a school bag changes from ₹2340 to ₹2106. By what percent did it come down?
27. 27.Mangoes sold by a fruit seller
    Mon: 180
    Tue: 210
    Wed: 90
    Thu: 30
    Fri: 90
    Which day has the fewest mangoes? (a) Fri (b) Tue (c) Mon (d) Thu
28. 28.A bicycle bought for ₹980 is sold at a loss of 25%. What is the selling price (in ₹)?
29. 29.Kabir cycles to his school at 60 km/h and comes back by the same road at 84 km/h. What is his average speed for the whole trip (in km/h)?
30. 30.What is the smallest number you must add to 255 so that it divides exactly by 7?
31. 31.A park is 12 m long and 5 m wide. Fencing costs ₹38 per metre. What does it cost to fence the park all round (in ₹)?
32. 32.Kabir’s father is twice as old as Kabir. The sum of their ages is 27 years. How old is the father?
33. 33.Find the amount when ₹28100 is invested at 10% per year compound interest for 2 years (in ₹).
34. 34.A train 725 m long runs at 90 km/h. How many seconds does it take to pass a pole?
35. 35.Find the compound interest on ₹4800 at 10% per year for 2 years, added every year (in ₹).
36. 36.In 23 years, Isha will be twice as old as Isha was 4 years ago. How old is Isha now?
37. 37.By selling a pair of shoes for ₹442, a shopkeeper makes a profit of 30%. What did the pair of shoes cost the shopkeeper (in ₹)?
38. 38.Three temple bells ring every 8, 6 and 4 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?
39. 39.Dev puts ₹5000 into a business for 4 months and Vivaan puts ₹18000 for 9 months. The profit is ₹55510. What is Dev’s share (in ₹)?
40. 40.Divide ₹782 between Rohan and Vivaan in the ratio 9 : 8. How much does Rohan get (in ₹)?

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