Percentages

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Question 1

John earns 33.33% more than Peter. By what percentage is Peter's earnings less than that of John's?

  • A

    22 %

  • B

    25 %

  • C

    26 %

  • D

    23 %

Question 2

Mary's salary is reduced by 10%. By what percentage must her new salary be increased in order to gain her old salary?

  • A

    [Tex]\frac{137}{9}\% [/Tex]

  • B

    [Tex]\frac{194}{9}\%[/Tex]

  • C

    [Tex]\frac{100}{9}\%[/Tex]

  • D

    [Tex]\frac{110}{9}\% [/Tex]

Question 3

The price of sugar is decreased by 10%. As a consequence, monthly sales is increased by 30%. Find out the percentage increase in monthly revenue.

  • A

    17 %

  • B

    19 %

  • C

    18 %

  • D

    None of these

Question 4

Jack consumes 75% of his salary. Later his salary is increased by 20% and he increases his expenditures by 10%. Find the percentage increase in his savings.

  • A

    51%

  • B

    60%

  • C

    50%

  • D

    55%

Question 5

Barack spends Rs 6650 to buy some goods and gets a rebate of 6% on it. After this, he pays a sales tax of 10%. What is his total expenditure?

  • A

    Rs 6870.10

  • B

    Rs 6876.10

  • C

    Rs 6865.10

  • D

    Rs 6776.10

Question 6

Felix spends 66.66% of his salary and saves Rs 1200 every month. Calculate his monthly expenditure in Rupees.

  • A

    Rs 2402

  • B

    Rs 2400

  • C

    Rs 2401

  • D

    Rs 2405

Question 7

Jack and Robert appeared in an examination. Robert scored 9 marks less than Jack. Jack's score was 56% of the sum of their scores added together. Calculate their individual scores.

  • A

    22 and 33

  • B

    41 and 35

  • C

    40 and 35

  • D

    42 and 33

Question 8

Ram spends 20% of is salary on food, 15 % of remaining on cloths, and 400 on entertainment. If his salary is 10000, how much he spends on food?

  • A

    2000

  • B

    3000

  • C

    1500

  • D

    2500

Question 9

Ram spends 20% of is salary on food, 15 % of remaining on cloths, and 400 on entertainment. If his salary is 10000, how much he spends on cloths?

  • A

    1100

  • B

    1200

  • C

    1500

  • D

    1000

Question 10

Ram spends 20% of is salary on food, 15 % of remaining on cloths, and 400 on entertainment. If his salary is 10000, how much  salary he saves at the end of month?

  • A

    1400

  • B

    3600

  • C

    6400

  • D

    2000

There are 13 questions to complete.

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