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Maths Puzzle
5,7,20,42,95,287,?,
2002
Read Solution (Total 1)
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- 5,7,20,42,95,287,?,2002
5*(5-1)=20
7*(7-1) = 42
5*(20-1)=95
7*(42-1) = 287
5*(95-1) = 470
7*(287-1) = 2002
5,7,20,42,95,287,470,2002 - 13 years agoHelpfull: Yes(3) No(0)
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