

MCQOPTIONS
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1. |
In how many ways is it possible to choose 2 white squares and 1 black square on a chess board so that all the squares must not lie in the same row or column? |
A. | 12668 |
B. | 6452 |
C. | 9688 |
D. | 28452 |
E. | 15488 |
Answer» F. | |