Question

use each of the no. 1,2,3,,10,11,12,19,20,21 once only. put them into boxes that they add up to 33 in every direction​

Answer 1

Question

• Use each of the no. 1,2,3,,10,11,12,19,20,21 once only. put them into boxes that they add up to 33 in every direction.

Answer

$\red{ \begin{gathered}\begin{gathered}\begin{gathered}\begin{gathered}\begin{gathered}\boxed{\begin{array}{c |c | } \sf 21&2&10 \\ \hline \sf 1 &12&20\\ \hline \sf 11&19&3 \\ \end{array}}\end{gathered}\end{gathered}\end{gathered}\end{gathered}\end{gathered}}$

$\pink\mapsto21 + 2 + 10 = 33 \\ \pink\mapsto1 + 2 + 20 \: \: = 33 \\\pink\mapsto 11 + 19 + 3 = 33 \\ \pink\mapsto21 + 1 + 11 = 33 \\ \pink\mapsto2 + 12 + 19 = 33 \\\pink\mapsto 10 + 20 + 3 = 33$

$\sf{\therefore \small\: the \: Sum \: of \: Every \: Number \: in \: a \: direction \: is \: \red{\normalsize{\bf 33.}}}$