Let m,g,r,l,s represent mita,ganga,rekha,lakshmi,sana respectively..
If x is taller than y , i will indicate that by x>y.
It is given that:
g>r,g>l,l>s,m>g.
From above equations,we can infer:
g>s,m>r,m>l,m>s
There fore, rekha is shorter than mita and sana is shorter than ganga.
The relationship between heights of lakshmi ,rekha and rekha,sana can be anything (i.e, can be equal to, less than or greater than)