Q:
How many brothers does Tarun have ?
I. Tarun's father has three children.
II. Tarun has two sisters.
Answer & Explanation
Answer: D) If the data in both the statements together are needed.
Explanation: From both the statements together, we find that Tarun's father has three children — Tarun and his two sisters This means that Tarun has no brother.
So, both I and II are needed.
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