The difference between the value of a number increased by 12.5% and the value of the original number decreased by 25% is 30. What is the original number T?	Choose the most appropriate option.
A) 60	B) 80	C) 40	D) 120	E) 160
(1 + 1/8)x - (1 - 1/4)x = 30   (9/8)x - (3/4)x = 30   x = 80=T   Answer: 80
<result>B</result>
The difference between the value of a number increased by 12.5% and the value of the original number decreased by 25% is 30. What is the original number T?