alleryThe remainder when 7^100 is divided by 5 is:
A0
B1
C2
D3
E4
Answer & Solution
Correct answer: B. 1
1. Identify what is being asked: this is a **Number Properties** question.
2. Apply the standard approach for this question type to evaluate each option.
3. The correct answer is **B. 1** — it satisfies the conditions of the stem.
_Source: GMAC Official 12 Sample Questions (mba.com)_
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