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Question Number 183301 by sciencestudent last updated on 24/Dec/22

$$\left(\begin{array}{c}1067\\ 249\end{array}\right)+\left(\begin{array}{c}1067\\ 250\end{array}\right)=?$$

Commented by JDamian last updated on 24/Dec/22

https://en.m.wikipedia.org/wiki/Pascal%27s_triangle

Commented by sciencestudent last updated on 25/Dec/22

$$?$$

Commented by mr W last updated on 25/Dec/22

$$itcanbeeasilyshownthat$$$$\left(\begin{array}{c}n\\ k-1\end{array}\right)+\left(\begin{array}{c}n\\ k\end{array}\right)=\left(\begin{array}{c}n+1\\ k\end{array}\right)$$$$therefore$$$$\left(\begin{array}{c}1067\\ 249\end{array}\right)+\left(\begin{array}{c}1067\\ 250\end{array}\right)=\left(\begin{array}{c}1068\\ 250\end{array}\right)$$

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