Question

Question #20ec7

Answer 1

Frog takes `324` jumps before both in same place.

Explanation:

Rabbit covers `1/4`m in `1`jump
Rabbit covers `2/4=1/2`m in `2`jumps
Frog covers `1/2`m in `3` jumps
Frog covers `1/2*1/3=1/6`m in `1` jump
Rabbit covers `1/4-1/6=1/12`m more in one jump.
To cover `27`m they will jump`27/(1/12)=324`times.[Ans]