engineering recuitment GATE ME 2023-24 Test Series General Aptitude Numerical Ability Data Interpretation
The following pie-chart reflects the age-wise distribution of personal income of a country in the year 2010.
If the total income of all the people in the country is 3600 billions, the sum of income of lowest age group and the highest age group is _____ (in billions).
1
540
2
780
3
1200
4
1620