Three men moved to a motel ...The clerk said that it will cost $10 each for a room.Which means $ 30...When the three went away...The clerk found that he took $5 more from them i.e. $( 30-5 )=$25
Now he went to the manager to get rid of this tension...
After hearing the incident Manager replied 'Give me $25,Take $2 for yourself & Distribute $3 between three of them(The three men) '
Now ,The question
Total expense by all three men = $9(10-1)
Which means = 9* 3 =27
Again ,27+2=29 ($2 taken by the clerk)
Now where the $1 gone?