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If N is any four digit number say x1, x2...

If N is any four digit number say `x_1, x_2, x_3, x_4`, then the maximum value ofis equal to `N/(x_1+x_2+x_3+x_4)` is equal to

A

1000

B

`(1111)/(4)`

C

800

D

None of these

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A
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