Question

At what angle are the hands of clock inclined at 30 minutes past 6?

• A. $7\frac{1^{\circ }}{2}$
• B. $11\frac{1^{\circ }}{2}$
• C. ${15}^{\circ }$
• D. ${23}^{\circ }$

Answer 1

Answer: (C)

${15}^{\circ }$

$30\times 6-11/2\times 30={15}^{\circ }$