The average salary of a person for the months of January, February, March and April is ₹ 8000 and that for the months February, March, April and May is ₹ 8500. If his salary for the month of May is ₹ 6500, find his salary for the month of January?
A. 3000
B. 2500
C. 4500
D. 5000
Answer:C
The average salary of a person for the months of January, February, March and April is ₹ 8000 and that for the months February, March, April and May is ₹ 8500. If his salary for the month of May is ₹ 6500, find his salary for the month of January?
A. 3000 B. 2500 C. 4500 D. 5000