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Prove that if n is any nonnegative integer whose decimal
Chapter 4, Problem 45E(choose chapter or problem)
QUESTION:
Prove that if n is any nonnegative integer whose decimal representation ends in 5, then 5 | n.
Questions & Answers
QUESTION:
Prove that if n is any nonnegative integer whose decimal representation ends in 5, then 5 | n.
ANSWER:Solution:Step 1In this problem we have to prove that if is any nonnegative integer whose decimal representation ends in 5, then .