A checker is placed in the bottom row of a checker board as shown below. It can move diagonally upward. The checker cannot enter the square with an X, but can jump over it. How many paths are there to the top of the board?

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.1: Real Numbers
Problem 30E
Question
None
A checker is placed in the bottom row of a checker
board as shown below. It can move diagonally upward.
The checker cannot enter the square with an X, but can
jump over it. How many paths are there to the top of
the board?
☑
Transcribed Image Text:A checker is placed in the bottom row of a checker board as shown below. It can move diagonally upward. The checker cannot enter the square with an X, but can jump over it. How many paths are there to the top of the board? ☑
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