The given table represents the exports (in ₹crores) of four items A, B, C and D over a period of six years. Study the table and answer the question that follows.
The total exports of item A from 2012 to 2014 is what percentage less than the total exports ofall the four items in 2015? (Correct to one decimal place)
The total exports of item A from 2012 to 2014 = 225 + 370 + 425 = 1020
The total exports of all the four items in 2015 = 400 + 209 + 306 + 275 = 1190
Required percentage = $$\frac{1190 - 1020}{1190} \times 100$$ = $$\frac{170}{1190} \times 100$$ = 14.28% $$\approx$$ 14.3%
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