A) Area of each bedroom\[=\text{35 sq}.\text{ m}\] Area of kitchen \[=\text{3}0\text{ sq}.\text{ m}\]
B) Area of each bedroom \[=\text{53 sq}.\text{ m}\] Area of kitchen \[=\text{3}0\text{ sq}.\text{ m}\]
C) Area of each bedroom \[=\text{3}0\text{ sq}.\text{ m}\] Area of kitchen \[=\text{35 sq}.\text{ m}\]
D) None of the above
Correct Answer: C
Solution :
Subtracting eq. (2) from eq. (1). we get |
Put the value of x in eq. (2), we get |
\[6+y=13\,\,\,\,\,\,\Rightarrow \,\,\,\,\,y=7\] |
\[\therefore \] Area of each bedroom |
\[=5x\,sq.\,m\,=5\times 6=30\,sq.\,m\]and area of the kitchen \[=5y\,sq.\,m\,=5\times 7=35\,sq.\,m\] |
So, option [c] is correct. |
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