Dinesh is the brother of Rahul and Rahul is the son of Sujata. How is Dinesh related to Sujata?

Correct option is A

Given:
Dinesh is the brother of Rahul.
Rahul is the son of Sujata.
Step 1: Since Rahul is Sujata’s son, his brother Dinesh must also be Sujata’s son.
Step 2: Therefore, Dinesh is Sujata’s son.