Math, asked by Catalinad3534, 1 year ago

A sequence of p 0's, q 1's, and r 2's is considered "good" if there are no consecutive digits in the sequence which are the same. let n(p, q, r) be the number of such "good" sequences.

Answers

Answered by Harsh982

1

P=0
q=1
r=2
s=3
hope it helps you!!!

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