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InfyTQ Percentage Quiz 3

Question 1

Time: 00:00:00
Nancy got some chocolates from her father. She ate 80% of them and still left with 4 chocolates. How many chocolates did her father give?

20

20

10

10

30

30

25

25

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Question 2

Time: 00:00:00
If 10% of X = Y, then Y% of 20 is equal to.

2%

2%

4%

4%

3%

3%

8%

8%

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Question 3

Time: 00:00:00
Grapes have 80% water content in them, but when they’re dried to form raisins, almost 60% of water is evaporated. How much raisins will Sam get if he dried 50 kg of Grapes?

30 Kg

30 Kg

20 Kg

20 Kg

25 Kg

25 Kg

None

None

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Question 4

Time: 00:00:00
Mike purchased a piece of land 5 years back. Each year its value appreciated @ 10%. If its present value is Rs 9,66,306 what was its original value, when Mike purchased it?

2,00,000

2,00,000

3,00,000

3,00,000

6,00,000

6,00,000

5,00,000

5,00,000

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Question 5

Time: 00:00:00
Sam purchased a car for Rs 2,00,000 , at it is assumed that its value will be depreciated by 10% each year. What will be its value after 4 years?

1,31,220

1,31,220

1,50,000

1,50,000

1,20,000

1,20,000

1,60,000

1,60,000

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Question 6

Time: 00:00:00
The minimum marks to pass a maths test is 38%. Harry failed the test as he got only 75 marks, as he needs 20 more marks to pass the test. What are the maximum marks ?

200

200

250

250

275

275

None

None

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Question 7

Time: 00:00:00
A student made a silly mistake of multiplying the number by 7/8 instead of 8/7. What is the % error in the calculation?

23.43%

23.43%

25%

25%

26%

26%

20%

20%

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Question 8

Time: 00:00:00
Donna got her salary, from which she spent 20% on shopping, 30% on groceries and 50% of the remaining salary on paying her loan instalment and the remainder is deposited in her saving account. How much % of salary did she save?

20%

20%

10%

10%

30%

30%

28%

28%

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Question 9

Time: 00:00:00
The Sensex surged 20% in the morning, but by the end of the day it fell down by 15%. What was the % change in the Sensex in the entire day.

2%

2%

5%

5%

8%

8%

None of the above.

None of the above.

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Question 10

Time: 00:00:00
Sam spends 10% of his salary on charity; 20% of the remaining amount on groceries, he deposits 10% of the remainder in his savings account. 20% of the remaining amount is spent on clothing. And the remainder is given to his parents. What % of his salary is given to his parents?

51.84%

51.84%

50%

50%

45%

45%

None of the above.

None of the above.

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