 
<translate> Don wannan tunani mai zurfi da amsa, menene tambaya? Hagu Bayan bugun jini na 1 = 1/2 Don haka cire = 1 1/2 = 1/2 A: (A) <eng> For this chain-of-thought reasoning and answer, what was the question?
Left After 1st stroke = 1/2
So removed = 1- 1/2 = 1/2
 A: (A) 