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Maths Puzzle
Logical Reasoning
find next number in a given series
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- series should be 7, 21, 43, ? ,111, 157
(2^2)+3=7
(4^2)+5=21
(6^2)+7=43
(8^2)+9=73
(10^2)+11=111
(12^2)+13=157 - 7 years agoHelpfull: Yes(1) No(0)
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