1 votes 1 votes What does this problem tells and how it is related to Fibonacci series? Couldn't understand the question Combinatory recurrence-relation + – Prajwal Bhat asked Jan 29, 2017 Prajwal Bhat 261 views answer comment Share Follow See 1 comment See all 1 1 comment reply dd commented Jan 29, 2017 reply Follow Share https://www.math.hmc.edu/funfacts/ffiles/20004.5.shtml 1 votes 1 votes Please log in or register to add a comment.