A Malaysia Airlines is going from kuala lumpur to amsterdam and stops
in dubai,jerusalem,sofia,rome and vienna on the way.
3 passangers enter the Airplane with 3-different tickets.
How many different collection of tickets may they have?

Question

A Malaysia Airlines is going from kuala lumpur to amsterdam and stops 
 in dubai,jerusalem,sofia,rome and vienna on the way.
3 passangers enter the Airplane with 3-different tickets.
 How many different collection of tickets may they have?

mathmath333 · Answer

$\large \color{black}{\begin{align}
& \normalsize \text{A Malaysia Airlines is going from kuala lumpur to amsterdam and stops } \hspace{.33em}\~\
& \normalsize \text{ in dubai,jerusalem,sofia,rome and vienna on the way.} \hspace{.33em}\~\
& \normalsize \text{3 passangers enter the Airplane with 3-different tickets.} \hspace{.33em}\~\
& \normalsize \text{ How many different collection of tickets may they have?.} \hspace{.33em}\~\
\end{align}}$

ganeshie8 · Answer

so how many total stops are there?

mathmath333 · Answer

6

ganeshie8 · Answer

Careful, amsterdam is also a stop, the final stop

mathmath333 · Answer

i cannot see ur logo r u in invisible (stealth mode)

ganeshie8 · Answer

there is no stealth mode
must be some bug haha

mathmath333 · Answer

yea it is

mathmath333 · Answer

now i can see u

ganeshie8 · Answer

good, so there are 6 stops and we're told that the 3 passengers are carrying different tickets

mathmath333 · Answer

yes

ganeshie8 · Answer

|dw:1440807869323:dw|