Given 5 flags of different colours, how many different signals can be general
each signal requires the use of 2 flags, one below the other?PLEASE I WANT HANDWRITTEN ANSWER ,NOT FROM GOOGLE OR ANY OTHER SOURCES.
WHO WILL FIRST ANSWER,I WILL MARK THEM AS BRAINLIEST,AND I WILL DEFINITELY FOLLOW THEM,IF THEY FOLLOW ME.
THANK YOU.....
Answers
Answered by
2
The signal have only 2 flags.
First Flag
Second Flag
Flag Position
First
Second
No Of Different Ways
5
4
The requerd no of signals 4 x 5 =
20
I hope it's helpful for you..
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