Puzzle 1

Read the Puzzle carefully - 

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"Six lectures - A, B, C, D, E and F - are to be delivered from Monday to Sunday, one lecture every day."

1. Lecture C cannot be delivered on Friday.
2. Lecture A is delivered immediately after lecture D.
3. There should a gap of 2 days between lecture B and lecture F.
4. There is one Holiday except Saturday. Lecture F is delivered on the next day of Holiday.
5. Lecture E is delivered on Wednesday and it is not immediately followed by Lecture F.

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Questions -

1. On which day was the Lecture D delivered?
     a) Friday
     b) Saturday
     c) Sunday
     d) Thursday
     e) None of the above

2. On which day was holiday?
     a) Sunday
     b) Friday
     c) Monday
     d) Cannot be determined
     e) None of these

3. How many lectures were delivered between F and D?
     a) None
     b) One
     c) Two
     d) Three
     e) None of these

4. Which of the following was the last lecture?
     a) A
     b) C
     c) B
     d) Cannot be determined
     e) None of these

5. Which of the following statement is not necessary to determine the order of the lectures?
     a) (i)
     b) (ii)
     c) (v)
     d) (i) and (ii)
     e) All statements are necessary

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Note - Result of this puzzle will be published in Puzzle 2.