At 6'o clock clock ticks 6 times. The time between first and
last ticks was 30sec. How much time it takes at 12'o clock.

• At 6'0 clock, clock ticks 6 times.
  
  So, there must be 5 intervals between clock ticks.
  
  Time Between first and last ticks = 30sec
  
  So, 1 interval = 30/5 = 6sec
  
  So 6'o clock 5 *6=30sec
  7'o clock 6 *6=36sec
  .
  .
  .
  10'o clock 9 *6=54sec
  11'o clock 10*6=60sec
  12'o clock 11*6=66sec
  
  So, 66sec at 12'o clock.
• 12 years agoHelpfull: Yes(40) No(1)
• 11*30/5 = 66 secs
• 12 years agoHelpfull: Yes(6) No(7)
• The counting time starts after first tick
  so for 5 ticks it take30min
  Similarly at 12 o clock there is 11 ticks =11*(30/5)= 66.
• 11 years agoHelpfull: Yes(3) No(0)
• plzzz.........can anyone explain me , what the ques. is.???
• 12 years agoHelpfull: Yes(1) No(1)
• 66 sec...
  from 1st tick to 6th tick =30sec
  from 7th tick to 12th tick= 30 sec
  time between 6th and 7th tick = 6 sec (6 sec time lapsed between every two ticks)
  total=66 sec
• 12 years agoHelpfull: Yes(0) No(2)