The sum of the positive integers from 1 to 27 is equivalent to the sum of the integers from
A-27 to 54
B0 to 28
C15 to 45
D38 to 46
E48 to 54
I give kudos to anybody who post quick and efficient way for solving the problem (< 1 min.)
A-27 to 54
B0 to 28
C15 to 45
D38 to 46
E48 to 54
I give kudos to anybody who post quick and efficient way for solving the problem (< 1 min.)