Quantitative Aptitude Test Worksheet

Quantitative aptitude lesson 30: Final aptitude test · Set 500 · 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 tanks hold 450 litres and 400 litres of milk. What is the biggest can (in litres) that can empty both tanks exactly, with no milk left over?
2. 2.Find the smallest number bigger than 15 that leaves a remainder of 1 when divided by 8, 15 or 5.
3. 3.Find the simple interest on ₹15700 at 8% per year for 1 year (in ₹).
4. 4.Rice at ₹65 per kg is mixed with rice at ₹93 per kg to make a mix worth ₹72 per kg. How many kg of the cheaper rice must be mixed with 1 kg of the dearer rice?
5. 5.Aarav, Aditya and Rahul invest ₹5000, ₹11000 and ₹11000 in a shop. The profit is ₹13500. What is Rahul’s share (in ₹)?
6. 6.A water tank holds 1700 litres. 50% of the water is used. How many litres are left?
7. 7.How many cubes of edge 2 cm fit exactly in a box that is 10 cm × 4 cm × 8 cm?
8. 8.Write 7/25 as a percent.
9. 9.Find the simple interest on ₹500 at 11% per year for 2 years (in ₹).
10. 10.Round 69201 to the nearest thousand.
11. 11.If 10 erasers cost ₹130, how much do 2 erasers cost (in ₹)?
12. 12.Find the LCM of 9, 12 and 6.
13. 13.A pipe (a cylinder) has a radius of 14 cm and a length of 18 cm. What is its curved surface area (take π = 22/7; in sq cm)?
14. 14.38.4 ÷ 8 =
15. 15.Find the third proportional to 2 and 4 (that is, 2 : 4 = 4 : ?).
16. 16.Pipes A and B together fill a tank in 6 hours. Pipe A alone fills it in 15 hours. How many hours does pipe B alone take?
17. 17.If 2 pens cost ₹52, how much do 6 pens cost (in ₹)?
18. 18.A shop sells an average of 32 kg of sugar a day for 6 days, and then 74 kg a day for the next 6 days. What is the average sale per day for all 12 days (in kg)?
19. 19.A train 460 m long runs at 72 km/h. How many seconds does it take to pass a pole?
20. 20.Kabir’s father is three times as old as Kabir. The sum of their ages is 28 years. How old is the father?
21. 21.Which is closest to 305 + 695 + 398? (a) 1600 (b) 1400 (c) 1500 (d) 1300
22. 22.A study lamp is marked at ₹2440. The shop gives a 5% discount. How much do you pay (in ₹)?
23. 23.The HCF of two numbers is 4 and their LCM is 224. One of the numbers is 28. What is the other number?
24. 24.The perimeter of a square is 116 cm. What is its area (in sq cm)?
25. 25.A cube has an edge of 4 cm. What is its total surface area (in sq cm)?
26. 26.The average weight of 12 children is 33 kg. One child, who weighs 55 kg, leaves the group. What is the new average weight (in kg)?
27. 27.Mangoes sold by a fruit seller
    Mon: 150
    Tue: 100
    Wed: 150
    Thu: 150
    Fri: 450
    What is the difference between the highest and the lowest number of mangoes?
28. 28.(17 + 3) × 6 − 26 =
29. 29.3/9 − 1/4 =
30. 30.Find the smallest number bigger than 8 that leaves a remainder of 2 when divided by 3, 4 or 8.
31. 31.4 years ago, Manav’s mother was three times as old as Manav. The mother is 34 years old now. How old is Manav now?
32. 32.In how many years will ₹9900 earn ₹3168 as simple interest at 8% per year?
33. 33.A pair of shoes is marked at ₹4960. The shop gives a 10% discount. How much do you pay (in ₹)?
34. 34.Find the HCF of 99 and 88.
35. 35.Two discounts of 25% and 10%, one after the other, are the same as one discount of what percent? =
36. 36.Ananya can finish a job in 7 days and Dev in 17 days. What fraction of the job do they finish if they work together for 2 days? =
37. 37.4 painters can paint a school in 4 days. How many days would 2 painters take, working at the same speed?
38. 38.The digits of a two-digit number add up to 4. When the digits swap places, the number goes up by 18. What is the number?
39. 39.Ananya and Manav together finish a job in 2 days. Ananya alone takes 3 days. How many days would Manav take alone?
40. 40.Find the smallest number bigger than 12 that leaves a remainder of 2 when divided by 5, 3 or 12.

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