How to bell the CAT..: remainders..

Friday, March 13, 2009

Let p = x²⁵-x¹³+x⁶-1 ; where x>2007.
How many remainders are possible if p is divided by 7???

swati said...: 6; March 24, 2009 at 11:36 PM
monika b said...: read it thoroughly....i hv askd how many remainders r possible...ds is d direct applicatin of euler number...if u can observe..; March 26, 2009 at 6:43 AM
vishuka said...: mam z only 1 remainder posibl??...ie 6...coz whole of d expression gets cancelled...fr any value >2007...i may b wrong olso...; August 4, 2010 at 8:51 AM