The respective ratio of simple interest on ₹2,400 at 14% rate of interest after n years and ₹2,800 at 8% rate of interest for 3 more years is 8 ∶ 7, respectively. What is the value of n?
1
10.1
2
9.6
3
7.9
4
More than one of the above
5
None of the above