kC

This page lists questions and answers that were posted by visitors named kC.

Questions

The following questions were asked by visitors named kC.

a rabbit climb up a flight of 10 stairs and can only hop 1 or 2 steps each time. he never hops down, only up. How many ways can the rabbit hop up the flight of 10 steps?
15 years ago

Answers

The following answers were posted by visitors named kC.