Find the missing number in the addition of the following numbers, in base seven\(\begin{matrix}4 & 3 & 2 & 1\\1 & 2 & 3 & 4\\* & * & * & *\\1&2&3&4&1\end{matrix}\)

Find the missing number in the addition of the following numbers, in base seven \(\begin{matrix} 4 & 3 & 2 & 1\\ 1 & 2 & 3 & 4\\ * & * & * & *\\ 1&2&3&4&1 \end{matrix}\)

Find the missing number in the addition of the following numbers, in base seven

\(\begin{matrix}

4 & 3 & 2 & 1\\

1 & 2 & 3 & 4\\

* & * & * & *\\

1&2&3&4&1

\end{matrix}\)

The correct answer is A. 3453

4321\(_7\) + 1234\(_7\) = 5555\(_7\)

Missing number = 12341\(_7\) - 5555\(_7\)

= 3453\(_7\)