A 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.

• For this type of Questions, follow this:
  At least- Ist half are true, Last half are false
  Exactly- Last second one is true or (N-1)th Statement is true
  Almost- All are true.
  
  So correct answer is (C)
• 13 years agoHelpfull: Yes(30) No(5)
• in this atleast means take it as least value...[At least n of the statements on this sheet are true] like as same line [the 1st 6 statements are true and rest are false].take it as atleast 6.. Ans:c
• 13 years agoHelpfull: Yes(7) No(1)
• c
  the 1st 13 statements wil the ans because its given AT LEAST
• 13 years agoHelpfull: Yes(5) No(7)
• i didnt get it.......plz sombody tell me write ans
• 13 years agoHelpfull: Yes(2) No(1)
• ans:C
  The rule to take the least number is not correct.
  THE ACTUAL METHOD IS LETS say that option A is correct.
  then 20th statement becomes true. and it says atleast 20 statements are true. but there are no 20 true statements if option a is correct. Hence this statement is false.
  lets say B is correct then according to this 14th statement is true but there are no 14 true statements in total so option B is also not correct.
  Consider C is true statement then going according to C, we see that 6 th statement says "atleast 6 statements are true".This condition is satisfied as we are considering first 6 statements are true. Same with remaining conditions.Hence option C is the correct answer.
  If the option is all the first 7 statements are true. Then it also can satisfy the conditions.So in the question atleast n statements are true. the option which states "the first x statements are true and the rest false is the correct answer.
  
• 9 years agoHelpfull: Yes(2) No(0)
• please give more explanation.I can't understand ...what is the rule for "atleast"?
• 13 years agoHelpfull: Yes(1) No(3)
• C is the right option....in case of atleast check the pattern TTTTTTFFFFFFFFFF in the options then tick the ans.
• 13 years agoHelpfull: Yes(0) No(14)
• c is right option...bcz atleast is asked..
• 13 years agoHelpfull: Yes(0) No(1)
• a. A least- true- even are true and odd are false
  false-even are false and odd are true
• 9 years agoHelpfull: Yes(0) No(1)