SOLUTION: the number 105 can be expressed as a sum of two or more consecutive positive integers in seven different ways.
One such sequence begins with 12- i.e- 12+13+14+15+16+17+18=105
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Question 844124: the number 105 can be expressed as a sum of two or more consecutive positive integers in seven different ways.
One such sequence begins with 12- i.e- 12+13+14+15+16+17+18=105 What do the other six sequences begin with?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
52+53=105
34,35,36=105
19,20, 21, 22,23=105
15,16,17,18,19,20=105
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