Step 1: Daya is the son of Chandra, and Anil is Daya's brother. This makes Anil also the son of Chandra.
Step 2: Bimal is Chandra's father, meaning Bimal is the grandfather of both Daya and Anil. Thus, Anil is the grandson of Bimal.
Thus, the correct answer is option (B) Grandson.
