The number $2^{1993}+3^{1993}$ is a multiple of $5.$ What is the units digit of the quotient $\frac{2^{1993}+3^{1993}}{5}?$
Question:
The number $2^{1993}+3^{1993}$ is a multiple of $5.$ What is the units digit of the quotient $\frac{2^{1993}+3^{1993}}{5}?$
Answer:
Let's think step by step.

user
3
The number $2^{1993}+3^{1993}$ is a multiple of $5.$ What is the units digit of the quotient $\frac{2^{1993}+3^{1993}}{5}?$
train