Question

from $200 to $150. What is the percentage of decrease?
A) 3%
B) 25%
C) 33%
D) 50%

Answer 1

25% is the answer to the problem

Answer 2

Percentage change = 150 - 200 / 200 * 100
= -50 / 2
= -25%   [ -ve sign shows that it is decreasing ]

In short, Your Answer would be Option B

Hope this helps!