Sheet of paper has statements number from 1 to 20.Statement n says "At least n of the statements on this sheet are true".which statements are true and which are false.
a.The even no statements are true and the odd no statements are false.
b.the 1st 13 statements are false and rest are true.
c.the 1st 6 statements are true and rest are false
d.the odd no statements are true and even no. are false.