Sunday, October 17, 2010

If the sum of five consecutive positive integers is A, then the sum of the next

If the sum of five consecutive positive integers is A, then the sum of the next five consecutive integers in terms of A is:

a) A+1
b) A+5
c) A+25
d) 2A
e) 5A 








n + n+1 + n+2 + n+3 + n+4 = 5n + 10 = A

n+5 + n+6 + n+7 + n+8 + n+9 = 5n + 35 = A+25

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