MCQOPTIONS
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| 1. |
In how many ways can 5 boys and 5 girls stand in a row so that no two girls may be together [RPET 1997] |
| A. | \[{{(5\ !)}^{2}}\] |
| B. | \[5\ !\ \times 4\ !\] |
| C. | \[5\ !\ \times 6\ !\] |
| D. | \[6\times 5\ !\] |
| Answer» D. \[6\times 5\ !\] | |