2 votes 2 votes dileswar sahu asked Oct 22, 2016 dileswar sahu 241 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 0 votes 0 votes Here the recurrence relation will be an=25an-1+(26n-1-an-1) =24an-1+26n-1 so here x=24 y=26 x+2y=76 B is corret answer here NOTE: This question is same type question,mentioned in kenneth rosen chapter 6.1 example 7 page 397 Aboveallplayer answered Oct 27, 2016 • selected Nov 27, 2016 by Sushant Gokhale Aboveallplayer comment Share Follow See all 0 reply Please log in or register to add a comment.