Posted by Hale on Monday, May 6, 2013 at 12:16pm.
<p>What is the remainder when \(5\times 55\times 555 \times \ldots \times \underbrace{555\ldots 55}_{555 5's}\) is divided by \(100\)? </p>

Math (Algebra)  hans, Monday, May 6, 2013 at 12:49pm
25

Math (Algebra)  kameem samson, Wednesday, May 22, 2013 at 8:09am
i need answer on mth 121