Question

Please solve this question

Answer 1

Area of garden= Area of plot - area of house
= 600-240=360

Answer 2

$\: \: \: \: \: \: \: \: \: \: \blue{\boxed{✓ \: SOLUTION \:✓}}$
$a \: family \: bought \: a \: plot \: of \: land \\ \: of \: length \: 30 \: m \: and \: breadth \: 20 \: m \\ > > \: as \: given \\ > > \: they \: built \: a \: rectangular \: \\ house \: in \: one \: corner \: and \: made \: a\\ garden \: in \: remaining \: parts \\ > > \underline{ \bf{we \: have \: to \: find \: the \: area \: of \: }} \\ \underline{ \bf{remaining \:garden }} \rightarrow \\ > > \underline {\bf{we \: know \: the \: area \: of \: rectangle}} \\ \underline{\bf{ \boxed{ \: \: \: \: }}} \rightarrow \\ > > \color{aqua} \huge(l \times b) \\ > > the \: area \: of \: house \rightarrow \: \rightarrow \\ the \: l \: and \: b \: are \: given \: of \: this \: house \\ > > l = 12 \: and \: b = 20 \: then \rightarrow \\ > > 12 \times 20 = 240 \: meters \\ then \: we \: will \: find \: the \: area \: of \: the \\ total \: land \: plot \rightarrow \\ > > 20 \times 30 = 600 \\ > > now \:( the \: area \: of \: total \: plot) \: \\ minus \: \huge{( - )} \: the \: area\\ of \: the \: rectangular \: house \\ > > \color{green}\underline{\bf{we \: got}} \: \\ > > \: 600 - 240 = 360 \\ > > \color{red} area \: of \: your \: garden \: is \: \rightarrow \\ 360 \: m^{2}$