pick out the number which is different from other four.
a) 49 b)25 c)36 d)81 e)64


plz specify the reason.... thanks

Answer Posted / archana

25=1 even number,1 odd number
36=1 odd number,one even number
49=1 even number,1 odd number
64=1 even number,1 even number
81=1 odd number,1 even number

so 64 is the odd int the series

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