If the hands of a clock coincide in every

• A. <table><tr><td rowspan="3">10</td><td>10</td><td rowspan="3">minutes.</td></tr><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"></td></tr><tr><td align="center">143</td></tr></table>
• B. <table><tr><td rowspan="3">9</td><td>12</td><td rowspan="3">minutes.</td></tr><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"></td></tr><tr><td align="center">143</td></tr></table>
• C. <table><tr><td rowspan="3">11</td><td>12</td><td rowspan="3">minutes.</td></tr><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"></td></tr><tr><td align="center">143</td></tr></table>
• D. <table><tr><td rowspan="3">12</td><td>10</td><td rowspan="3">minutes.</td></tr><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"></td></tr><tr><td align="center">143</td></tr></table>