please help me with 5th sum
correct option is A

Dear Student,

Please find below the solution to the asked query :

Arranging all the numbers in ascending order, we get α-72, α-3, α-52, α-2, α-12, α+12, α+4, α+5Since numbers are even then average of middle two numbers will be median = α-2+α-122= α-54

Hope this would clear your doubt about the topic.

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