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?

a) The even numbered statements are true and the odd numbered are false.
b) The odd numbered statements are true and the even numbered are false.
c) The first 35 statements are true and the last 35 are false.
d) The first 35 statements are false and the last 35 are false.

• Explaining the solution to these questions is difficult. It needs oral explanation. But I will tell the logic here not the whole process.
  If given:
  1)"At least n of the statements on this sheet are false"
  A)First half are true and last half are false.In this case option c is right.
  2)"Exactly n statements on the sheet are false"
  A)Last but one is true and rest are false
  3)"At least n of the statements on this sheet are true"
  A)In this case first x statements are true and remaining false. x can be any integer. you can get it in options.
• 14 years agoHelpfull: Yes(17) No(1)
• answer is c
• 14 years agoHelpfull: Yes(8) No(2)
• ans:c
• 14 years agoHelpfull: Yes(2) No(2)
• ans is c.
• 14 years agoHelpfull: Yes(2) No(1)
• please explain
• 14 years agoHelpfull: Yes(1) No(0)
• ans:C
• 14 years agoHelpfull: Yes(1) No(0)
• answer is C.
• 9 years agoHelpfull: Yes(1) No(0)