In clock, time is 9:15 when time will be 12:45 in this clock. How much degree hour hand will go?

105° 125° 145° 135°

105°

9:15 - 12:45 = 15 +60+60+60+15 ⇒ 210 minute by hand hour travelled in between time = 210×\(\frac{1}{2}°\) = 105°