147,129,109,?,63 please solve it
I will mark it as brainliest
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The answer is 87 because the series goes as
-n^2-15n+163
-(1)^2-15(1)+163=149
-(1)^2-15(2)+163= 129
-(3)^2-15(3)+163=109
-(4)^2-15(4)+163= 87
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