Question 5
In the following, all the different letters stand for different digits. Find the three-digit sum MOO.
$$\begin{array}{rrr}&A&M\\+&&A\\\hline M&O&O\end{array}$$
Planned review repeat (editorial): this source item appeared in SET 3, Q09. It is one of the 12 final-fill repeats explicitly allocated by the frozen core plan.
Self-study digit convention (editorial): leading digits A and M are nonzero. Enter the complete three-digit sum, without letter labels.
$$\begin{array}{rrr}&A&M\\+&&A\\\hline M&O&O\end{array}$$
Planned review repeat (editorial): this source item appeared in SET 3, Q09. It is one of the 12 final-fill repeats explicitly allocated by the frozen core plan.
Self-study digit convention (editorial): leading digits A and M are nonzero. Enter the complete three-digit sum, without letter labels.