what is the chance that a leap year selected at random contains 53 fridays?

• ans- 2/7
  in aleap year there are 366 days means 52 weeks and 2days. so already we have 52 fridays. now the rest two days can be
  (sun, mon), (mon,tues),(tues, wed), (wed, thrus), (thrus, fri),(fri, sat), (sat, sun)
  so, the probability of 53 fridays= 2/7
• 9 years agoHelpfull: Yes(11) No(0)
• in leap year has 52 week and 2 extra day.
  so the probability will be getting 53 friday is 2/7
• 9 years agoHelpfull: Yes(0) No(0)
• in leap year 52 weeks and 2days
  
  either (thursday,friday) or (friday, saturday)
  probability(2 fridays)=2/7
• 9 years agoHelpfull: Yes(0) No(0)
• 2/7
  bcoz in leap year 366 days we can divide them as 52weeks and 2days
  so from that 2 days we have a chance to getting a friday is 2/7
  
• 9 years agoHelpfull: Yes(0) No(0)
• ans:-2/7
  for leap year there are 52 weeks and 2 days.
  for 53th friday means after 52 friday is only two friday occur either (thu&fri) or (fri&sat) from 1 week
• 9 years agoHelpfull: Yes(0) No(0)