Three of the four parts lettered (A) (B) ( C) and (D) are exactly equal. You have to find that part which is not equal to the other three. If all the four parts are equal, that the answer is (E).

Options

A. `38%`of 25+50
B. `8xx19-57`
C. `64xx12-673`
D. `20xx7-15xx3`.

Answer

B