Correct option is A
Given:
Bella is taller than Shubham.
Bella>Shubham
Umesh is taller than Shubham but shorter than Bella.
Bella>Umesh>Shubham
Salman is shorter than Rahul and Shubham.
Shubham>Rahul> Salman
Shubham is taller than Rahul.
Shubham>Rahul
we can arrange the people in terms of height:
Bella>Umesh>Shubham>Rahul>Salman
The shortest person in the group is: Salman