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Examveda
Examveda

Find the percentage decrease in income from 2001 to 2002.

A. 50%

B. 33%

C. 25%

D. Data inadequate

Answer: Option C

Solution(By Examveda Team)

$$\eqalign{ & 2001 : \frac{\text{I}}{\text{E}} = \frac{1}{1} = \frac{4}{4} \cr & 2002 : \frac{\text{I}}{\text{E}} = \frac{75}{100} = \frac{3}{4} \cr & \text{Income} \% = \frac{4 - 3}{4} \times 100 = 25\% \cr}$$

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Comments ( 1 )

  1. Subrat Das
    Subrat Das :
    3 months ago

    Expenditure constant is not written .

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