Puzzle

Shiny posted 3 years ago

As oou oan oee, oy poinoer oepoacos eoero thord oetoer oito tho leoteo 'o'.

How mony oifoeront oetoero haoe boen oepoacod?

Shiny replied 3 years ago

Right answer Madhu. This kind of puzzle stimulates our brain.

Naveen Roy replied 3 years ago

As you can see, my printer replaces every third letter with the letter 'o'.

How many different letters have been replaced?

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