The given bar graph shows the biscuit exports of India over a period of five years. Study the graph and answer the question that follow.

In which two years was the value per tonne equal?

2008 and 2009

Value per tonne in 2005 = \(\frac{150 }{100}\)  = 1.5

Value per tonne in 2006 = \(\frac{150 }{75}\) = 2

Value per tonne in 2007 = \(\frac{330 }{150}\) = 2.2

Value per tonne in 2008 = \(\frac{400 }{160}\) = 2.5

Value per tonne in 2009 = \(\frac{500 }{200}\) = 2.5

So in 2008 and 2009 value per tonne is equal.

Ans :- 2008 and 2009