Practicing Success
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.
In which year, the exports of item D were 1.4 times the average exports of item B during six years? |
2013 2012 2011 2014 |
2013 |
Average export of B = \(\frac{128 + 134 + 138 + 169 + 182 + 209}{6}\) = \(\frac{ 960}{6}\) = 160 1.4 times of average export of B = 1.4 × 160 = 224 Export of D in year 2013 is also 224 Ans = 2013 |