# Quiz-1

Question 1

Time: 00:00:00
A merchant has 1000 kg of sugar, part of which he sells at 8% profit and the rest at 18% profit. He gains 14% on the whole. The quantity (in kg.) sold at 18% profit is:

560

560

600

600

400

400

640

640

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Question 2

Time: 00:00:00
A fuel dealer mixes two brands of fuel which cost in the ratio 2:3. A solution containing 30% Brand A and remaining Brand B yields profit of 10% when sold at RS 297. What is cost of brand B?

300

300

208

208

262

262

354

354

None of these

None of these

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Question 3

Time: 00:00:00
A man buys spirit at Rs. 60 per litre, adds water to it and then sells it at Rs. 75 per litre. What is the ratio of spirit to water if his profit in the deal is 37.5%?

9:1

9:1

10:1

10:1

11:1

11:1

8:1

8:1

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Question 4

Time: 00:00:00
A man buys 12 litres of Solution A which contains 20% of the liquid and the rest is water. He then mixes it with 10 litres of another Solution B with 30% of liquid. What is the % of water in the new mixture?

24.55 %

24.55 %

75.45 %

75.45 %

75.90 %

75.90 %

24.50 %

24.50 %

None of these

None of these

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Question 5

Time: 00:00:00
In what ratio must rice at Rs.9.30 per Kg be mixed with rice at Rs. 10.80 per Kg so that the mixture be worth Rs.10 per Kg ?

8 : 7

8 : 7

7 : 8

7 : 8

8 : 9

8 : 9

9 : 8

9 : 8

None of these

None of these

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Question 6

Time: 00:00:00
6 litres of a 20% solution and 4 litres of a 60% solution are mixed. What percentage of the mixture is the solution?

36%

36%

40%

40%

24%

24%

32%

32%

None Of These

None Of These

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Question 7

Time: 00:00:00
Three types of tea the a, b, c costs Rs. 95/kg, 100/kg and 70/kg respectively. How many kgs of each should be blended to produce 100 kg of mixture worth Rs.90/kg, given that the quantities of b and c are equal?

70, 15, 15

70, 15, 15

50, 25, 25

50, 25, 25

60, 20, 20

60, 20, 20

40, 30, 30

40, 30, 30

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Question 8

Time: 00:00:00
15 liters of a mixture contains 20% alcohol and the rest water. If 3 liters of water be mixed in it, the percentage of alcohol in the new mixture will be: (Round to nearest integer)

17%

17%

16%

16%

18%

18%

15%

15%

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Question 9

Time: 00:00:00
To 15 liters of water containing 20% alcohol, we add 5 liters of pure water. What is % alcohol?

10%

10%

12%

12%

15%

15%

18%

18%

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Question 10

Time: 00:00:00
A certain type of mixture is prepared by mixing brand A at Rs.9 a kg with brand B at Rs.4 a kg. If the mixture is worth Rs.7 a kg., how many kgs of brand A are needed to make 40kgs. of the mixture?

24

24

36

36

28

28

20

20

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["0","40","60","80","100"]
["Need more practice! \r\n","Keep trying! \r\n","Not bad! \r\n","Good work! \r\n","Perfect! \r\n"]

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