How many 4s are there between 11 and 100?

• 19
  14,24,34,54,64,74,84,94 has 8 nos of 4
  40 - 49 has 11 ns of 4( remember 44 has 2 no of 4)
  so its 19
• 10 years agoHelpfull: Yes(69) No(1)
• 14,24,34,54,64,74,84,94 has 8 nos of 4
  40 - 49 has 11 ns of 4( remember 44 has 2 no of 4)
  so its 19.
• 10 years agoHelpfull: Yes(7) No(0)
• 14,24,34,54,64,74,84,94=8
  41 to 49=10
  total 18
• 10 years agoHelpfull: Yes(6) No(28)
• OBVIOUSLY 19 4'S ARE THERE COUNT EM ALL
• 10 years agoHelpfull: Yes(3) No(0)
• 19..14 to 94..18
  in 44 there is another 4..total 19
• 10 years agoHelpfull: Yes(2) No(1)
• 19
  adds 9 from all tables and 10 from the table of 44
• 10 years agoHelpfull: Yes(2) No(0)
• answer is 11
• 10 years agoHelpfull: Yes(2) No(11)
• 14,24,34,40,41,42,43,44,45,46,47,48,49,54,64,74,84,94, hence there are 19's 4
  
• 10 years agoHelpfull: Yes(2) No(0)
• it is 19 like there is a rule if base =10 then for 1 to 100 1 number shuld be=2*base=2*10-1=19
• 10 years agoHelpfull: Yes(2) No(0)
• 0....ONLY ONE FOUR i.e 3 after 4 there no fours bw 11 and 100...it contains 14 24 like so no fours
• 10 years agoHelpfull: Yes(1) No(17)
• from 11 to 39 -- 3
  from 50 to 100 -- 5
  from 40 to 49 -- 11
  total= 19
• 10 years agoHelpfull: Yes(1) No(0)
• 19 4s are there
• 8 years agoHelpfull: Yes(0) No(0)
• 14 40 54
  24 41 64
  34 42 74
  43 84
  44 94
  45
  46
  47
  48
  49
  ans 19
• 8 years agoHelpfull: Yes(0) No(0)