turkey-yks 2018 Q4

turkey-yks · Other · yks-tyt Not Maths
I. $-2 \square 25$ II. $2 \square \square -2$ III. $-2 \square -2$ In what order should the symbols for addition (+), subtraction (-), and multiplication (×) be placed in the empty boxes in the expressions so that the result of all three operations equals the same number?
IIIIII
\cline{2-2} A)+$\times$
B)-+-
C)-$\times$+
D)$\times$+-
E)$\times$-+
I. $-2 \square 25$\\
II. $2 \square \square -2$\\
III. $-2 \square -2$\\
In what order should the symbols for addition (+), subtraction (-), and multiplication (×) be placed in the empty boxes in the expressions so that the result of all three operations equals the same number?

\begin{center}
\begin{tabular}{ l l l l l }
 & I & II & III & \\
\cline{2-2}
A) & + & & $\times$ & \\
B) & - & & + & - \\
C) & - & & $\times$ & + \\
D) & $\times$ & & + & - \\
E) & $\times$ & & - & + \\
\end{tabular}
\end{center}