In Carius method of estimation of ' $\mathbf { B r }$ ', $\mathbf { 1 . 5 3 ~ g }$ of an organic compound gave 1 g AgBr. The \% of Br in organic compound is, (Atomic mass of $\mathrm { Ag } , \mathrm { Br } = 108,80$ u respectively)
(A) 43.53
(B) 27.81
(C) 35.23
(D) 22.71