Question

40 cattle can graze a grassland for 60 days.
The number of cattle that will graze a grass-
land 2 times as large in 40 days is:
(A) 120
(B) 20
(C) 90
(D) 80
(E) None of these​

Answer 1

Answer:

120 is the answer. I am for surely

Answer 2

Answer:

perhaps the answer is 120 cattles