Question Detail
The bar graph given below shows the foreign exchange reserves of a country (in million US $) from 1991-92 to 1998-99. Answer the questions based on graph.
The ratio of the number of years, in which the foreign exchange reserves are above the average reserves, to those in which the reserves are below the average is:
- 3:5
- 2:3
- 4:7
- 3:7
Answer: Option A
Explanation:
Average foreign exchange reserves over the given period is = 3480 million US $
The country had reserves above 3480 million US $ during the years 1992-93, 1996-97 and 1997-98. So three years is was above the average and for rest of five years it was below the average
So required ratio is
3:5