Q. 65 The current erection cost of a structure is Rs 13200. If the labour wages per day
increase by 1/5 of the current wages and the working hours decrease by 1/24 of
the current period, then the new cost of erection in Rs. is
(A) 16500
(B) 15180
(C) 11000
(D) 10120
Answer: (B)
Explanation:
