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1 vote
The sum of 5 consecutive interferes is 120 what is the third number in this sequence

1 Answer

2 votes
Those umbers are near to 120/5. I start trying with 120/5-2:
120/5-2: 22.
Well...
22+23+24+25+26=?
Yes! It is 120!
The third number is 24. 24 is the center of that addition.
Good luck!
M.