feet. The shorter side of the closet is feet. What is the area of the closet in square feet.
(A) 5 1 4
57. What is the area of the hall?
I. Material cost of flooring per square metre ¡s Rs. 2.50
II. Labour cost of flooring the hall is Rs. 3500
III. Total cost of flooring the hail is Rs. 14,500
(A) l and II only
(B) II and III only
(C) AII I, II and III
(D) Any two of the three