Question 44 Data Interpretation and Logical Reasoning 2021 Medium NAT +3.00 marks

Amudha, Bharatan, Chandran, Dhinesh, Ezhil, Fani and Gowtham are seven people in a town. Any pair of them could either be strangers, acquaintances, or friends. All relationships are mutual. For example, if Amudha is a friend of Bharatan, then Bharatan is also a friend of Amudha…

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How many people are either a friend or a friend-of-a-friend of Ezhil?

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