Friday, September 28, 2018

Pattern Recognition - 221

Find out the next number in the series.
45, 400, 53 , 225 , 75, 1225 ,86 , _ ,....................


Answer

45,  400,       53 ,  225 ,      751225 ,     86 , _ ,....................
(4* 5)^2       (5*3)^2        (7*5) ^ 2       

Next number   (8 *6 ) ^ 2 = 2304


45, 400, 53 , 225 , 75, 1225 ,86 , 2304 ,....................

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