Saksham, Megha and Jay went for a trip and they spend some amount in the ratio 25 ∶ 29 ∶ 28 respectively. If another friend Gauri joined the group, the average expenditure becomes Rs.5000. If the amount spent by Gauri was Rs.3600, what is the difference between the amount spent by Saksham and Jay?
1
Rs.900
2
Rs.600
3
Rs.400
4
Rs.1200
5
Rs.300