At a particular moment, if the angle between the hour hand and the minute hand of a clock is 105 degree, what was the time by the lock at that time?
A
6 : 20
B
6 : 40
C
3 : 15
D
3 : 30
Correct Answer: 6 : 20
The angle = |( 11×M) - (60×H) /2 | = | (11×20) - (60×6)/2| 0 = 700 Similary option b = 400, option c = 7.50