Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 233 · 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.Write 1/2 as a percent.
2. 2.Pipe A fills a tank in 5 hours and pipe B fills it in 20 hours. How many hours do both pipes take together?
3. 3.Find the amount when ₹16000 is invested at 5% per year compound interest for 3 years (in ₹).
4. 4.Kabir, Saanvi and Zoya invest ₹6000, ₹11000 and ₹6000 in a shop. The profit is ₹11500. What is Zoya’s share (in ₹)?
5. 5.What is 12% of 550?
6. 6.A grocer mixes 5 kg of tea at ₹83 per kg with 4 kg of tea at ₹20 per kg. What is the price of the mix per kg (in ₹)?
7. 7.Find the simple interest on ₹9700 at 2% per year for 4 years (in ₹).
8. 8.In how many years will ₹14400 earn ₹2880 as simple interest at 4% per year?
9. 9.Find the third proportional to 9 and 45 (that is, 9 : 45 = 45 : ?).
10. 10.A train running at 90 km/h passes a pole in 5 seconds. How long is the train (in metres)?
11. 11.9 years ago, Aarav’s mother was four times as old as Aarav. The mother is 33 years old now. How old is Aarav now?
12. 12.(9 + 11) × 5 − 6 =
13. 13.If 5 pens cost ₹240, how much do 3 pens cost (in ₹)?
14. 14.By selling a watch for ₹952, a shopkeeper makes a loss of 15%. What did the watch cost the shopkeeper (in ₹)?
15. 15.Find the LCM of 28 and 16.
16. 16.Find the LCM of 13, 2 and 7.
17. 17.Round 9972 to the nearest ten.
18. 18.The average of 6 numbers is 41. When one more number is added, the average becomes 44. What number was added?
19. 19.Sneha and Kavya start a business with ₹5000 and ₹7000. They earn a profit of ₹16800. What is Kavya’s share (in ₹)?
20. 20.If 7 kites cost ₹105, how much do 13 kites cost (in ₹)?
21. 21.A car runs for 1 hour at 50 km/h and then for 1 hour at 40 km/h. What is its average speed for the whole journey (in km/h)?
22. 22.Mangoes sold by a fruit seller
    Mon: 240
    Tue: 160
    Wed: 160
    Thu: 160
    Fri: 80
    The number for Fri is what percent of the total?
23. 23.5 years ago, Sneha’s mother was twice as old as Sneha. The mother is 17 years old now. How old is Sneha now?
24. 24.6 years ago, Ishaan’s mother was twice as old as Ishaan. The mother is 20 years old now. How old is Ishaan now?
25. 25.What percent of 50 is 34?
26. 26.What is the smallest number you must take away from 408 so that it divides exactly by 9?
27. 27.What is the smallest number you must add to 403 so that it divides exactly by 4?
28. 28.Find the compound interest on ₹50000 at 4% per year for 2 years, added every year (in ₹).
29. 29.A price goes up by 50% and then comes down by 10%. By what percent has it gone up in all? =
30. 30.Round 5859 to the nearest ten.
31. 31.Kabir can finish a job in 11 days and Arjun in 16 days. What fraction of the job do they finish if they work together for 2 days? =
32. 32.Tara starts a business with ₹16000. After 5 months, Sneha joins with ₹11000. At the end of the year the profit is ₹142570. What is Tara’s share (in ₹)?
33. 33.Pipe A fills a tank in 15 hours and pipe B fills it in 30 hours. How many hours do both pipes take together?
34. 34.What sum of money earns ₹2550 simple interest in 3 years at 10% per year (in ₹)?
35. 35.Find the smallest number bigger than 8 that leaves a remainder of 2 when divided by 3, 6 or 8.
36. 36.4 × (23 − 20) + 6 ÷ 3 =
37. 37.Ishaan can finish a job in 21 days and Aarav in 18 days. Ishaan works alone for 7 days and then stops. Aarav finishes the rest. How many days does Aarav take?
38. 38.A train 280 m long runs at 72 km/h. How many seconds does it take to cross a platform 420 m long?
39. 39.Round 63853 to the nearest thousand.
40. 40.Three temple bells ring every 5, 15 and 20 minutes. They ring together at 9:00 am. After how many minutes will they next ring together?

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