the ratio of time taken by freely falling body to cover first mover,second mover,....is

Find the distance covered iin 1s 2s and 3s let be s1 s2 and s3 respectively.

then for first mover,

the answer would be=>

s2-s1   and  s3 – s2 therfore.

 

@ rajkumar 
can u plzz a little bit describe your query , as i am not getting your query properly . 
and here no attachment is being given , and without knowing the details of the freely falling body , i dnt think we can find the time taken  by it to cover first and the 2^nd mover . 
so, KINdly elaborate your query 
waiting to hear from you again 
ALL THE BEST ..