Data Interpretation Ques 410

Question-

Directions : Refer the graphs and answer the questions that follow.

The bar graphs show the percentage increase in income and expenditure of various telecom companies during a period

Let the income of Vodafone in 2015-16 be Rs. 4000 crores. If the expenditure of Vodafone in 2015-16 is the same as their incomes then the difference of income of Vodafone in 2015-16 and 2016-17 will be what per cent of the difference of expenditures of Vodafone in 2015-16 and 2016-17?

(1) $96 \%$

(2) $80 \%$

(3) $84 \%$

(4) $90 \%$

(5) $100 \%$

Show Answer

Correct Answer: (3)

Solution: (3)

Income of Vodafone in 2016-17 = Rs. $\left(4000 \times \frac{137}{100}\right)$ crores $=$ Rs. 5480 crores

Difference between incomes $=$ Rs. $(5480-4000)$ crores $=$ Rs. 1480 crores

Difference between expenditures $=$ Rs. $\left(4000 \times \frac{44}{100}\right)$ crores $=$ Rs. 1760 crores

$\therefore$ Required percent $=\frac{1480}{1760} \times 100 \approx 84 \%$



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