Question
Download Solution PDFThe imports and exports (in crores of rupees) of a country during 1990-91 to 1994-95 are presented in a bar graph. Find the average annual exports (in crores of rupees) from 1990-1995.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Bar graph showing imports and exports (in crores of rupees) from 1990-91 to 1994-95.
Concept Used:
Average = \((\frac{\text{Sum of all values}}{\text{Number of values}})\)
Calculation:
We need to find the average annual exports from 1990-91 to 1994-95.
From the bar graph, the annual exports (in crores of rupees) are:
1990-91: 638
1991-92: 1226
1992-93: 1661
1993-94: 1538
1994-95: 1305
Sum of annual exports = 638 + 1226 + 1661 + 1538 + 1305
Sum of annual exports = 6368
Number of years = 5
Average annual exports = \((\frac{\text{Sum of annual exports}}{\text{Number of years}})\)
Average annual exports = \((\frac{6368}{5})\)
Average annual exports = 1273.6
∴ The average annual exports from 1990-91 to 1994-95 is 1273.6 crores of rupees.
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