A person has a wire of certain length such that when he bents it in the form of a square then it encloses an area of 400m2. He then divides the wire into his two kids such that the elder kid get 3/4th of the wire. If both the kids bend the wire in form of circle then what will be ratio of area enclosed by larger circle to area enclosed by smaller circle?
1
9 : 1
2
1 : 9
3
8 : 1
4
16 : 9
5
None of these