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The house of a row are numbered consecut...

The house of a row are numbered consecutively form 1 to 49. Show that there is a value of x such that the sum of the numbers of the house preceding the house numbered x is equal to the sum of the numbers of the houses following it. And find this value of x. [ Hint: `S_(x-1) = S_(49)-S_(x)`] 11

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The correct Answer is:
x = 35
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