Question : Direction: Study the bar diagram carefully and answer the question. The bar diagram shows the trends of Foreign Direct Investment (FDI) into India from all over the world (in INR crores).
The ratio of investment in 1997 to the average investment is:
Option 1: 2 : 1
Option 2: 1 : 2
Option 3: 1 : 1
Option 4: 3 : 1
Correct Answer: 2 : 1
Solution :
Investment in 1997 = INR 31.36 crore
Average investment = $\frac{\text{Total investment}}{\text{Number of years}}$
= $\frac{5.7 + 10.15 + 20.16 + 10.22 + 24.23 + 31.36}{6}$
= $\frac{101.82}{6}$
= INR 16.97 crore
Required ratio = 31.36 : 16.97 ~ 2 : 1
Hence, the correct answer is 2 : 1.
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