- Theo bài ta có : \(\left\{{}\begin{matrix}N=700\left(nu\right)\\G_1=X_2=70\left(nu\right)\end{matrix}\right.\)
- Ta có : \(\left\{{}\begin{matrix}A+G=350\left(nu\right)\\A_1=3A_2\end{matrix}\right.\) và \(X_2=2X_1\rightarrow X_1=\dfrac{70}{2}=35\left(nu\right)\)
\(\rightarrow\left\{{}\begin{matrix}G=X=X_1+X_2=105\left(nu\right)\\A=T=\dfrac{700-2.105}{2}=245\left(nu\right)\end{matrix}\right.\)
\(\rightarrow\)\(A=4A_2\)\(\rightarrow A_2=61,25\left(nu\right)\)
\(\rightarrow\)\(A_1=A-A_2=183,75\left(nu\right)\)
\(\rightarrow\left\{{}\begin{matrix}A_1=T_2=?\\A_2=T_1=?\\G_1=X_2=70\left(nu\right)\\G_2=X_1=35\left(nu\right)\end{matrix}\right.\)