Question

Five different books (A, B, C, D and E) are to be arranged on a shelf. Books C and D are to be arranged first and second starting from the right of the shelf. The number of different orders in which books A, B and E may be arranged is
A. 5
B. 3
C. 2
D. 6

Answer 1

Your answer would be B.
HOPE THIS HELPS YOU! ^_^