Student: How much is 80% of 40 is greater than 4/5 of 15?
Options:
(A) 12
(B) 20
(C) 18
(D) 12
(E) 81.
Another student: Let's say, hmmm...
(80/100) * 40 (4/5) * 15
32 - 12 = 20 Final answer: (B).