Study the bar graph and answer the question.
Percentage decrease in the number of trees planted in 2016 in state A as compared to that in 2015 in the same state was:
Number of trees planted in 2016 in state A = 78
Number of trees planted in 2015 in state A = 90
=> Required % = $$\frac{(90-78)}{90}\times100$$
= $$\frac{120}{9}=13\frac{1}{3}\%$$
=> Ans - (C)
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