A person spends 20% of his money for clothes. 10% of the money is spent on books, 9% for purchasing gifts for family and friends and 7% on some other items. At the end he is left with 5,400. How much money was there with the person initially?
1
Rs. 8,000
2
Rs. 9,000
3
Rs. 12,000
4
Rs. 10,000