

MCQOPTIONS
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1. |
A photograph has to be taken of the management committee. There are seven chairs. The centre chair can only be occupied by the president and left extreme chair by the secretary. In how many combinations can the photograph be taken? |
A. | 70 |
B. | 5040 |
C. | 120 |
D. | 625 |
Answer» D. 625 | |