At the end of the year the total profit earned by Samir and Shyamal is Rs. 25000. If 45% of the profit is invested to remodel their ofice and rest of the amount are divided, where Samir got Rs. 8250 find the ratio of their investment?
1
2 : 3
2
3 : 4
3
3 : 2
4
5 : 6
5
None of these