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A sheet of paper has statements numbered from 1 to 40. For each value of n from 1 to 40,
statement n says "At least and of the statements on this sheet are true." Which statements are true and which are false?
a)The even numbered statements are true and the odd numbered are false.
b)The first 26 statements are false and the rest are true.
c)The first 13 statements are true and the rest are false.
d)The odd numbered statements are true and the even numbered are false.
Read Solution (Total 3)
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- when in question atleast comes then- 1st haf s are true &remaining are false
exactly comes then -1statement s true &remaining are true
atmost comes then- all ststements are true - 13 years agoHelpfull: Yes(4) No(1)
- Option (c) is correct
- 13 years agoHelpfull: Yes(1) No(2)
- for atleast 1st part will be true remaing part becomes false so answer is (c)
- 13 years agoHelpfull: Yes(1) No(0)
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