AMC 12 2022b Problem 6

Consider the following $100$ sets of $10$ elements each: $$\begin{align*} &\{1,2,3,\ldots,10\}, \\ &\{11,12,13,\ldots,20\},\\ &\{21,22,23,\ldots,30\},\\ &\vdots\\ &\{991,992,993,\ldots,1000\}. \end{align*}$$ How many of these sets contain exactly two multiples of $7$?

\textbf{(A)}\ 40 \textbf{(B)}\ 42 \textbf{(C)}\ 43 \textbf{(D)}\ 49 \textbf{(E)}\ 50