minute hand is exactly on second mark and exactly 9 second mark away from the hour hand. what is the time... ?(Assume 1 minute = 60 second mark)

option... A ) 4:36 B) 5:36 C) 6:24 D) 7:48

• i think option D is correct answer
• 8 years agoHelpfull: Yes(3) No(0)
• Ans- D(7:48)
• 8 years agoHelpfull: Yes(0) No(0)
• Ans B: 5:36
• 8 years agoHelpfull: Yes(0) No(1)
• ans : d
  
  we knw that 6o sec=360 deg
  1 sec = 6 deg
  so 9 sec =54 deg
  
  so we have a formula like (11/2*m)-(30*h) where m= mnits hand and h= hour hand
  
  so from option d apply the values i formula we got 54 deg
  
  so 54=54
  
  so option d is correct.
• 8 years agoHelpfull: Yes(0) No(0)