factorial value of n has 13 zeros than what is the max and min value of n

• 50! has 12 zeros
  now let take 55!
  55/5=11
  55/25=2
  ie 55! has 13 zeros
  now take 60!
  60/5=12
  60/25=2.4
  ie 60! has 14 zeros
  so take 59!
  59/5=11.8
  59/25=2.36
  ie 59! has 11+2=13 zeros
  so max=59
  min=55
• 11 years agoHelpfull: Yes(56) No(2)
• in these type of questions just go through options
  ans is
  min 55
  max 59
  55/5=11
  55/5^2=2 11+2=13
  similarly for 59
  
• 11 years agoHelpfull: Yes(10) No(2)
• max value is 59! and min value is 55!
• 11 years agoHelpfull: Yes(6) No(5)
• min 55
  max 59..
  :):)
• 11 years agoHelpfull: Yes(3) No(2)
• let the no be X
  (x/5)+(x/25)>=13
  so x>=54.08
  so min x=55
  
• 11 years agoHelpfull: Yes(2) No(0)