djdjd11
djdjd11
25.11.2020 • 
Mathematics

HEL I GIVE SO MANY .the integer n is between 1 and 119. Alistair adds up the first bunch of numbers: 1,2,3...n . Evleyn dds up the rest: n+1, n+2, n+3...,119 . Their totals are the same. Find n.

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