A) \[\text{m}+\text{3n}=\text{6}\] \[\text{2m}+\text{6n}=\text{12}\]
B) \[\text{a }+\text{ 3b }=\text{ 6}\]\[\text{2a}-\text{3b}=\text{12}\]
C) \[\text{x}-\text{4y}=\text{6}\]\[\text{2x}-\text{8y}=\text{12}\]
D) \[l-\text{2m}=\text{6}\]\[3l-6m=12\]
Correct Answer: B
Solution :
Given, system of equations are\[{{(\sqrt{5})}^{2}}=5\]and\[\sqrt{9}-\sqrt{4}=3-2=1\]. \[\sqrt{2}-\sqrt{3}\] \[1789=29x+49\]\['x'\] \[\therefore \] \[1789-49=29x\] Hence the system is consistent.
You need to login to perform this action.
You will be redirected in
3 sec
