Direction: Study the Bar diagram carefully and answer the questions.
The Bar diagram shows the trends of foreign direct investment (FDI) into India from all over the World (in Rs. crores).
-
The ratio of investment in 1997 to the average investment is
-
- 2 : 1
- 1 : 2
- 1 : 1
- 3 : 1
Correct Option: A
On the basis of given graph in question ,
Sum of investment in 1992 - 1992 = 5.7 + 10.15 + 20.16 + 10.22 + 24.23 + 31.36
Number of given years = 6
| Average investment = |  | 5.7 + 10.15 + 20.16 + 10.22 + 24.23 + 31.36 |  | billion | |
| 6 |
| Average investment = | 101.82 | = 16.97 billion |
| 6 |
∴ Required ratio = 31.36 : 16.97
∴ Required ratio ≈ 2 : 1
