SSC JE Civil Engineering 2018 Set 1 Solved Paper

If W is total load per unit area on a panel, D is the diameter of the column head, L is the span in two directions, then the sum of the maximum positive bending moment and average of the negative bending moment for the design of the span of a square flat slab, should not be less than
(A) $\frac{\mathit{W}\mathit{L}}{12}{\left(\mathit{L}-\frac{2\mathit{D}}{3}\right)}^2$
(B) $\frac{\mathit{W}\mathit{L}}{10}{\left(\mathit{L}+\frac{2\mathit{D}}{3}\right)}^2$
(C) $\frac{\mathit{W}\mathit{L}}{10}{\left(\mathit{L}-\frac{2\mathit{D}}{3}\right)}^2$
(D) $\frac{\mathit{W}\mathit{L}}{12}{\left(\mathit{L}-\frac{\mathit{D}}{3}\right)}^2$