Arti and Barkha start swimming towards each other from the deep end and shallow end respectively of a swimming pool in Funcity. They start their swimming simultaneously in the length of 300 m pool. The ratio of their speeds is 1:2 respectively. Each swimmer rests for 6 seconds once she reaches the other end starts swimming back. Where will they meet for the second time in the still water of swimming pool?

Options

A. 30 m from the shallow end
B. at the shallow end
C. at the deepend
D. can't be determined

Answer

B