roger federer wrote:The total cost of an office dinner was shared equally by k of the n employees who
attended the dinner. What was the total cost of the dinner?
(1) Each of the k employees who shared the cost of the dinner paid $19.
(2) If the total cost of the dinner had been shared equally by k + 1 of the n
employees who attended the dinner, each of the k + 1 employees would have
paid $18.

Hi Roger,

3 tips:

1) make sure you post the right questions in the right forums! There's a separate forum for DS questions.

2) use the search function; a lot of the questions you've posted have already been addressed on these boards.

3) next time you play Nadal, take him out drinking the night before; that guy has way too much energy, you need to figure out a way to slow him down!

IMO C

19*18=342

@stuart

good sense of humour...