Question

.$222=6,333=6,444=6,555=6,666=6,777=6,888=6,999=6,$? Explain how and why?

Answer 1

Explanation.

• Explanation for $222=6$
  $2^2+2^0+2^0=6$
• Explanation for $333=6$
  $(3\times 3)-3=6$
• Explanation for $444=6$
  $\sqrt{4}+\sqrt{4}+\sqrt{4}=6$
• Explanation for $555=6$
  $5+\frac{5}{5}=6$
• Explanation for $666=6$
  $6-6+6=0$
• Explanation for $777=6$
  $7-\frac{7}{7}=6$
• Explanation for $888=6$
  $\sqrt[3]{8\times 8}+\sqrt[3]{8}=6$
• Explanation for $999=6$
  $$\begin{gathered} \sqrt{9}\times \sqrt{9}-\sqrt{9}=9-3 \\ =6 \end{gathered}$$

Hence explained.