Equal to width of stairs
Half the width of stairs
Twice the width of stairs
One fourth the width of stairs
Answer is Right!
Answer is Wrong!
The correct answer is: A. Equal to width of stairs.
The minimum width of a landing should be equal to the width of the stairs. This is to ensure that people can safely walk up and down the stairs without having to squeeze past each other.
Option B is incorrect because a landing that is only half the width of the stairs would be too narrow for people to walk up and down comfortably.
Option C is incorrect because a landing that is twice the width of the stairs would be unnecessary and would take up more space.
Option D is incorrect because a landing that is one fourth the width of the stairs would be too narrow for people to walk up and down safely.