First Naukri Percentages Quiz -1

Question 1

Time: 00:00:00
When Rakesh went to the market to buy some groceries, he discovered that the price of lentils had risen by 20%. Rakesh has agreed to invest just 8% more on lentils than he originally planned to. What percentage of Rakesh's lentils intake has decreased?

23

23

24

24

12

12

10

10

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Question 2

Time: 00:00:00
Every year, the output of a dairy company fluctuates. Milk output rises by 15% for two years in a row, then declines by 20% in the third year. It rises by 25% per year for the next two years, then drops by 10% in the third year. What would be the impact on the Company's output in 4 years if we start counting from the year 2016?

34.5

34.5

32

32

18

18

30

30

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Question 3

Time: 00:00:00
Two candidates (P & Q) are standing in a State election in the village of Gorakhpur. P wins the election by 400 votes after 70 percent of eligible voters vote in the election. P's ballots would have been equivalent to Q's if P had received 12.5 percent fewer votes. In Gorakhpur, how many people are eligible to vote?

5400

5400

4000

4000

3100

3100

1200

1200

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Question 4

Time: 00:00:00
Mrs. Srinivas does have a certain sum of money, of which she spent 5/6th in bonds, 5% in investment funds, 10% in debentures, and held the remaining Rs. 850 in his possession. What was the amount of interest she earned on debt securities if the interest rate was 10% for a year?

430

430

510

510

600

600

760

760

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Question 5

Time: 00:00:00
Soham paid Rs. 5,00,000 for a brand new Grand i10, which depreciated at a rate of 15% in the first year, 13% in the second year, and so on. The House of Soham, which cost Rs. 7,00,000 in the first year, appreciated at a rate of 10% in the second year, 12 percent in the third year, and so on. What was the overall worth of a car and a house at the end of Soham's three years?

112214

112214

113425

113425

165431

165431

None of these

None of these

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Question 6

Time: 00:00:00
The earnings of Vikash and Madhu are 4 to 9. Madhu's gross income would be Rs. 33930 if his income were raised by 45 percent. What is Vikash's source of income?

12000

12000

13450

13450

10400

10400

8700

8700

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Question 7

Time: 00:00:00
Yuvan Chowdhury's math, English, and science grades are in the following order: 4: 5: 6. Yuvan Chowdhury earned a 60 percent overall score on the exam. How many subjects did Yuvan Chowdhury score more than 70% in if the highest marks in each subject were the same?

1

1

2

2

3

3

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Question 8

Time: 00:00:00
Raghav went to Nicco Park with all of his friends and discovered that the park's entrance fee had been decreased by 35 percent, but the people who visit the park had risen by 40 percent, so the percent increment or decrement in the park's entry fee revenue is ----

12

12

9

9

8

8

10

10

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Question 9

Time: 00:00:00
There are three batches in an XYZ Computer Training Center: morning, midday, and evening. There are 25 percent, 35 percent, and 40 percent learners in these batches, respectively, of the students enrolled in the curriculum. What is the percentage of failed students if 2 percent, 4 percent, and 5 percent of the people in respective batches pass?

95

95

94.23

94.23

96.1

96.1

95.2

95.2

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Question 10

Time: 00:00:00
Every microsecond, two particles of Zinc and Sulphur are produced in a reaction at different rates. As time is measured in microseconds, the ratio of Zinc to Sulphur is 4:5, but when time is measured in microseconds, the ratio is 5:7. Sulphur is produced at what percentage above Zinc?

14

14

15.2

15.2

12

12

10

10

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["0","40","60","80","100"]
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