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
Price of gold in 2010 ($$^\circ$$) = 45
Price of gold in 2013 ($$^\circ$$) = 135
=> Required ratio = $$\frac{45}{135}=\frac{1}{3}$$
$$\therefore$$Â The ratio of the price of gold in the two years 2010 and 2013Â = 1Â : 3
=> Ans - (B)
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