how many different signals can be given with 5 different flags be hosting any number??

Question

Rakesh · Answer

if you can use even a single flag as signal..then the total number of signals be 
5p5+5p4+5p3+5p2+5p1

Rajarshi Raj Ratnam Singh · Answer

As in any case you will not be able to host a flag twice. which means at max you will be able to host 5 flags. least possible ways is 1. Max is 5*4*3*2*1 i.e 5!

Rajarshi Raj Ratnam Singh · Answer

5! ways.

how many different signals can be given with 5 different flags be hosting any number??

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