A sheet of paper has statements numbered from 1 to 70. For all values of n from 1 to 70. Statement n says ' At least n of the statements on this sheet are false. ' Which statements are true and which are false?

• First 35 statements are true and last 35 are false.
• 14 years agoHelpfull: Yes(81) No(9)
• 35 statements are true and 35 statements are false.
• 14 years agoHelpfull: Yes(21) No(12)
• 69 th statement is true
  because the statement says at least 69 statements are false so 69th alone true
• 14 years agoHelpfull: Yes(17) No(34)
• even numbered are false and odd numbered statements are true.
• 14 years agoHelpfull: Yes(4) No(33)
• Ten true and ten false.
• 14 years agoHelpfull: Yes(3) No(32)
• simply equal possible so at least n is true and n is false
  so here 35 is true and 35 is false is answer why because in question they are
  asking how many true after false so 35 true and 35 false
• 12 years agoHelpfull: Yes(3) No(5)
• well we can take the assumption from front also...
  same way..
  u wil get the same answer
  
• 12 years agoHelpfull: Yes(3) No(2)
• The odd numbered statements are true and the even numbered are false.
• 14 years agoHelpfull: Yes(2) No(30)
• ans. 196
  
  Division of m+n+p objects into three groups is given by (m+n+p)!m!×n!×p!
  But 7 = 1 + 3 + 3 or 1 + 2 + 4 or 1 + 1 + 5
  So The number of ways are
  ((7)!/1!×3!×3!×12!) + ((7)!/1!×2!×4!) + ((7)!/1!×1!×5!×12!) = 70 + 105 + 21 = 196
• 9 years agoHelpfull: Yes(2) No(1)
• first 35 true last 35 false
• 11 years agoHelpfull: Yes(1) No(3)
• First 35 statements are true and last 35 are false.
• 10 years agoHelpfull: Yes(0) No(1)