50% of a number is added to 200, the result is the same number. Find the number?	Select
A) 300  B) 288  C) 400  D) 129  E) 281
(50/100) * X + 200 = X   x/2 +200 = x   x+400=2x   x=400   Answer : 400
<result>C</result>
50% of a number is added to 200, the result is the same number. Find the number?