The number of books on Mathematics, Physics and Chemistry in a University library is in the ratio 8 ∶ 5 ∶ 9. There is a proposal to increase these books by 10%, 5% and 5% respectively. What will be the ratio of the number of books after increment?
1
212 ∶ 117 ∶ 47
2
37 ∶ 47 ∶ 83
3
176 ∶ 105 ∶ 189
4
189 ∶ 115 ∶ 117