RRB NTPC CBT I 28 Dec 2020 Shift 2 Paper

Question : 70 of 100

Marks: +1, -0

If 'A' means ‘+’, ‘S’ means ‘-’, ‘M’ means ‘×’, ‘D’ means ‘÷’, ‘B’ means ‘(’ and ‘F’ means ‘)’, then solve the following expression:
B700A110S90FDB9M10S10F