Instructions

Given here is a pie chart of the cost of gold in 2010, 2011, 2012 and 2013. Study the chart and answer the following questions

Question 74

The percentage of increase in the price of gold from the year 2011 to 2013 is

Solution

Price of gold in 2011 ($$^\circ$$) = 75

Price of gold in 2013 ($$^\circ$$) = 135

=> Percentage increase in price from 2011 to 2013 = $$\frac{135-75}{75} \times 100$$

= $$\frac{60}{3} \times 4=80\%$$

=> Ans - (D)

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