Bunnel,
option e: (b-a)/b = 1 - (a/b)
Case i: if either a or b is negative , a/b is positive , so the 1 - (a/b) is positive
case ii: if both are of the same sign, since |a|<|b|, 0< a/b < 1 => 1 - (a/b) is always positive
Hence option e.
What am I missing?
Thanks