how many zeros are there in 50!

• To find the number of trailing zeroes in 50! factorial we must find the number of integral values in :
  50/5 + 50/5^2 + 50/5^3 +.........
  = 10+2+0+0....
  =12
• 8 years agoHelpfull: Yes(19) No(4)
• ans = 12
  50/5=10
  10/5=2
  10+2=12
• 8 years agoHelpfull: Yes(5) No(0)
• (50/5)+(10/5)
• 8 years agoHelpfull: Yes(4) No(5)
• by remainder theorm....(you can check in arun sharma)..
  (50/5)+(50/5*5)=10+2=12
• 8 years agoHelpfull: Yes(3) No(0)
• 5 those are 50,40.30.20,10 end of zeros
• 8 years agoHelpfull: Yes(0) No(9)
• Make a equilateral triangle by segmentation of centres of all the three unit circle each side will be 2 units.now draw a circle circumscribing the equilateral triangle .let r be the radius of that circle.
  Now (area of equi triangle will be =abc/4r) where a,b,c are the sides of equi tringle.get value of r and add 1 to find radius of bigger circle.
  
• 8 years agoHelpfull: Yes(0) No(3)
• No of zeros in 50! = 50/5+50/5^2+50/5^3+....=10+2+0+0....+0=12.
• 8 years agoHelpfull: Yes(0) No(1)