If there are 36 hours in a day instead of 24, 18 numbers in a clock instead of 12, and 1 hour equal to 90 minutes and 1 minute equal to 60 secs.
Then what is angle made in clock, when the time is 15:50?
97, 100, 111, 114

• Angle traced by the hour hand in 18 hrs =360
  Angle traced by it in 15 hrs 50 min(140/9 hrs)=(360/18)(140/9)=311.11
  Angle traced by the minute hand in 90 minutes =360
  Angle traced by it in 50 minutes=(360*50/90)=200
  Required angle=311.11-200=111.11=111
  
• 9 years agoHelpfull: Yes(1) No(0)
• Angle made by hour hand in 1 hour = 360/18
  and by minute hand in 1 minute = 360/90
  So the angle made by clock while the time is 15:50 is ((360/18)*15+(360/18)*(50/90))-(50*4)=111
  
• 9 years agoHelpfull: Yes(0) No(0)