In the given figure, shaded region represents the feasible solutions to a LPP problem. The constraint represented by AD is :
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → $3x+y≥30$
Students will be unable to solve at this resolution
$D(0,30),A(10,0)$
equation of line → $\frac{y-30}{x}=-\frac{30}{10}$
$⇒3x+y=30$
as shaded region is at upper half
so $3x+y≥30$