Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 361 · 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.Find the smallest number bigger than 12 that leaves a remainder of 1 when divided by 6, 4 or 12.
2. 2.A jug has 20 litres of a drink that is 10% mango juice. 4 litres of pure mango juice are added. What percent of the drink is mango juice now?
3. 3.1/7 + 5/6 =
4. 4.75% of a number is 444. What is the number?
5. 5.4/9 − 1/4 =
6. 6.Round 16156 to the nearest thousand.
7. 7.Pipes A and B fill a tank in 6 and 10 hours. Pipe C empties the full tank in 15 hours. If all three are open, how many hours does the tank take to fill?
8. 8.1.5 × 2 =
9. 9.A 77-litre mix has milk and water in the ratio 6 : 5. How many litres of water must be added to make the ratio 3 : 4?
10. 10.A hall floor is 480 cm long and 180 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
11. 11.Aditya scored 24 marks out of 40 in a test. What percentage did Aditya score?
12. 12.What is the smallest number you must take away from 422 so that it divides exactly by 13?
13. 13.A price comes down by 5% and then comes down by 50% more. By what percent has it come down in all? =
14. 14.A shop sells 3040 cups of tea a month. Next month it sells 25% more. How many cups does it sell next month?
15. 15.6 ÷ 2 × 6 + 5 =
16. 16.The HCF of two numbers is 8 and their LCM is 144. One of the numbers is 72. What is the other number?
17. 17.A train 120 m long runs at 36 km/h. How many seconds does it take to cross a platform 140 m long?
18. 18.Tara has 26 coins, all ₹5 and ₹2 coins, worth ₹76 in all. How many ₹5 coins are there?
19. 19.Which is closest to 402 × 29? (Round each number first.) (a) 24000 (b) 120000 (c) 1200 (d) 12000
20. 20.Priya, Aditya and Dev invest ₹7000, ₹2000 and ₹11000 in a shop. The profit is ₹2000. What is Dev’s share (in ₹)?
21. 21.18 + 2 × 11 − 9 =
22. 22.4/11 + 3/6 =
23. 23.15% of a number is 39. What is the number?
24. 24.A water tank holds 1080 litres. 30% of the water is used. How many litres are left?
25. 25.A pressure cooker marked at ₹1840 is sold for ₹1104. What is the discount percent?
26. 26.Which is closest to 302 × 69? (Round each number first.) (a) 210000 (b) 21000 (c) 42000 (d) 2100
27. 27.Find the third proportional to 9 and 45 (that is, 9 : 45 = 45 : ?).
28. 28.Dev can finish a job in 11 days and Karan in 3 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
29. 29.If 9 pens cost ₹36, how much do 11 pens cost (in ₹)?
30. 30.A hall floor is 315 cm long and 270 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
31. 31.9 × (22 − 4) + 48 ÷ 8 =
32. 32.A cricket bat bought for ₹1000 is sold at a profit of 50%. What is the selling price (in ₹)?
33. 33.Round 29.31 to one decimal place. =
34. 34.Pooja can finish a job in 15 days and Zoya in 12 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
35. 35.Diya puts ₹2900 in a bank at 8% simple interest per year. How much will she have after 4 years (in ₹)?
36. 36.Two discounts of 50% and 25%, one after the other, are the same as one discount of what percent? =
37. 37.A car runs for 2 hours at 31 km/h and then for 1 hour at 58 km/h. What is its average speed for the whole journey (in km/h)?
38. 38.Vivaan puts ₹2000 into a business for 8 months and Aarav puts ₹3000 for 12 months. The profit is ₹8710. What is Vivaan’s share (in ₹)?
39. 39.A grocer mixes 8 kg of tea at ₹111 per kg with 8 kg of tea at ₹71 per kg. What is the price of the mix per kg (in ₹)?
40. 40.The HCF of two numbers is 7 and their LCM is 441. One of the numbers is 63. What is the other number?

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