Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 390 · 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.Two discounts of 25% and 50%, one after the other, are the same as one discount of what percent? =
2. 2.What sum of money earns ₹4290 simple interest in 3 years at 13% per year (in ₹)?
3. 3.A grocer mixes 9 kg of tea at ₹50 per kg with 6 kg of tea at ₹30 per kg. What is the price of the mix per kg (in ₹)?
4. 4.Diya can finish a job in 12 days and Isha in 5 days. What fraction of the job do they finish if they work together for 3 days? =
5. 5.After a 10% discount, a bicycle costs ₹3600. What was its marked price (in ₹)?
6. 6.Aditya, Sneha and Ishaan invest ₹13000, ₹5000 and ₹19000 in a shop. The profit is ₹25900. What is Ishaan’s share (in ₹)?
7. 7.8.9 × 4 =
8. 8.Which is closest to 599 × 19? (Round each number first.) (a) 12000 (b) 24000 (c) 1200 (d) 120000
9. 9.Manav is 5 years older than Kavya. In 9 years, the sum of their ages will be 39. How old is Kavya now?
10. 10.Round 27122 to the nearest thousand.
11. 11.7 : 8 = 21 : ?
12. 12.Karan and Ishaan together finish a job in 2 days. Karan alone takes 4 days. How many days would Ishaan take alone?
13. 13.Find the HCF of 45 and 18.
14. 14.The ratio of boys to girls in a class is 3 : 5. There are 18 boys. How many girls are there?
15. 15.What percent of 25 is 12?
16. 16.What is the smallest number you must take away from 933 so that it divides exactly by 12?
17. 17.The ratio of boys to girls in a class is 5 : 1. There are 30 boys. How many girls are there?
18. 18.1.25 + 2.2 =
19. 19.A watch is marked at ₹424. The shop takes 50% off, and then a further 25% off the new price. How much do you pay (in ₹)?
20. 20.Books sold by a shop
    Mon: 100
    Tue: 150
    Wed: 350
    Thu: 150
    Fri: 250
    Which day has the fewest books? (a) Thu (b) Wed (c) Tue (d) Mon
21. 21.A shopkeeper buys a pair of shoes for ₹1700 and sells it for ₹1445. Find the loss percent.
22. 22.Manav’s father is five times as old as Manav. The sum of their ages is 36 years. How old is Manav?
23. 23.4/9 + 2/3 =
24. 24.The sum of 3 consecutive odd numbers is 225. What is the largest of them?
25. 25.By selling a watch for ₹552, a shopkeeper makes a profit of 20%. What did the watch cost the shopkeeper (in ₹)?
26. 26.A car goes 102 km on 6 litres of petrol. How far can it go on 36 litres (in km)?
27. 27.Pipes A and B together fill a tank in 15 hours. Pipe A alone fills it in 18 hours. How many hours does pipe B alone take?
28. 28.The sum of two numbers is 80 and their difference is 14. What is the smaller number?
29. 29.Two discounts of 20% and 20%, one after the other, are the same as one discount of what percent? =
30. 30.Which is closest to 599 × 20? (Round each number first.) (a) 24000 (b) 1200 (c) 12000 (d) 120000
31. 31.Find the simple interest on ₹9300 at 13% per year for 2 years (in ₹).
32. 32.10 : 3 = 90 : ?
33. 33.Kabir can finish a job in 4 days and Diya in 6 days. How many days will they take working together? Give a fraction if the answer is not a whole number. =
34. 34.Zoya and Rohan together finish a job in 4 days. Zoya alone takes 6 days. How many days would Rohan take alone?
35. 35.The perimeter of a square is 120 cm. What is its area (in sq cm)?
36. 36.Sneha takes 36 seconds and Saanvi 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?
37. 37.A hall floor is 160 cm long and 120 cm wide. It is covered with the largest square tiles that fit exactly. How many tiles are needed?
38. 38.A closed box is 9 cm long, 5 cm wide and 4 cm high. What is its total surface area (in sq cm)?
39. 39.Which is closest to 697 + 498 + 396? (a) 1800 (b) 1500 (c) 1700 (d) 1600
40. 40.A car goes 135 km on 9 litres of petrol. How far can it go on 35 litres (in km)?

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