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Find the average of `f(x), g(x), h(x), d(x)` at `x=10. f(x)` is equal to `x^(2) +2, g(x) =5x^(2)-3, h(x)=log x^(2) and d(x)=(4//5)x^(2)`.

A

170

B

170.25

C

70.25

D

70

Text Solution

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The correct Answer is:
B
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