The income of R, S and T are in the ratio of 4 : 2 : 3 respectively and their expenses are in the ratio of 2 : 1 : 3 respectively. If R saves Rs. 12000 out of an income of Rs. 20000, then what will be the savings of S ?
1
Rs. 2000
2
Rs. 4000
3
Rs. 8000
4
Rs. 6000