Question Number 113472 by ARVIND990 last updated on 13/Sep/20
Answered by mr W last updated on 13/Sep/20
Commented by mr W last updated on 13/Sep/20
![(?+green)+(72+blue+8)=(green+79+blue+10)=(([ABCD])/2) ⇒?=9](Q113481.png)
$$\left(?+{green}\right)+\left(\mathrm{72}+{blue}+\mathrm{8}\right)=\left({green}+\mathrm{79}+{blue}+\mathrm{10}\right)=\frac{\left[{ABCD}\right]}{\mathrm{2}} \\ $$$$\Rightarrow?=\mathrm{9} \\ $$
Commented by ARVIND990 last updated on 13/Sep/20
$$\mathrm{any}\:\mathrm{other}\:\mathrm{type} \\ $$
Commented by mr W last updated on 13/Sep/20
$${what}\:{do}\:{you}\:{mean}\:{with}\:``{other}\:{type}''? \\ $$
Commented by ARVIND990 last updated on 14/Sep/20
$$\mathrm{i}\:\mathrm{mean}\:\mathrm{any}\:\mathrm{second}\:\mathrm{solution} \\ $$
Commented by mr W last updated on 14/Sep/20
$${no}.\:{this}\:{is}\:{the}\:{most}\:{simple}\:{solution} \\ $$$${i}\:{know}. \\ $$