Question
The average of 25, 39, 56, 44, 31, and 'x' is 41. What is
the value of 'x²'?Solution
ATQ,
25 + 39 + 56 + 44 + 31 + x = 41 × 6
Or, x = 246 - (25 + 39 + 56 + 44 + 31)
So, x = 51
So, required value = 51² = 2601
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