1.

In the grid given below, we wish to go from corner A to corner B moving up and right only one unit at a time. The number of paths that include an edge of the shaded square is (correct answer + 2, wrong answer - 0.50)

Answer»

In the grid given below, we wish to go from corner A to corner B moving up and right only one unit at a time. The number of paths that include an edge of the shaded square is


(correct answer + 2, wrong answer - 0.50)



Discussion

No Comment Found