The fees of primary section (X) increases by Rs. 40 every year, while the fees of secondary section (Y) increases by Rs. 30 every year. If in 2003, the fees of primary section was Rs. 420 and that of secondary section was Rs. 630, then in which year primary section will have Rs. 40 more fees than the secondary section?

The fees of primary section (X) increases by Rs. 40 every year, while

1.	The fees of primary section (X) increases by Rs. 40 every year, while the fees of secondary section (Y) increases by Rs. 30 every year. If in 2003, the fees of primary section was Rs. 420 and that of secondary section was Rs. 630, then in which year primary section will have Rs. 40 more fees than the secondary section?
A.	2025
B.	2020
C.	2028
D.	2030
Answer» D. 2030