Question (13/75)
In a dairy farm, 40 cows eat 40 bags of husk in 40 days. In how many days one cow will eat one bag of husk ?(A) 1 Day
(B) 20 Days
(C) 40 Days
(D) 60 Days
Question (14/75)
Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minutes. At this rate, how many bottles could 10 such machines produce in 4 minutes ?(A) 648
(B) 1800
(C) 2700
(D) 10800