Study the following bar graph and answer the question that follows.
The average export of diamonds for the given period (in ₹ crores) was:
Answer & explanation
Correct answer: option 2
Average export of diamond = \(\frac{7.2+8.5+9.8+10.9+11.8+11.5+12.4 }{7}\)
= \(\frac{ 72.1 }{7}\)
= 10.3