WEEKLY PUZZLE

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This Week's Puzzle

A sheet of paper has statements numbered from 1 to 100. Statement N says 'Exactly N of the statements on this sheet are false.' How many statements are true?

Last Week's Puzzle

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Week : 2018-12-07 to 2018-12-14

Puzzle :

Find the least number which when divided by 35, leaves remainder 25; when divided by 45, leaves remainder 35 and when divided by 55, leaves remainder 45.


Correct Solution : 3455

Solution Tips :

The answer is LCM of (35, 45, 55) minus 10.
LCM of (35, 45, 55) is 3465.
Hence, the answer is 3455.


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