How many different signals can be given using any number of flags from 5 flags of different Colour?
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Asked by Anish 29th November 2018, 9:28 AM Answer: 1 flag signal = 5P1 ways 2 flag signal = 5P2 ways 3 flag signal = 5P3 ways 4 flag signal = 5P4 ways 5 flag signal = 5P5 ways ans: add them all Answered by Expert 29th November 2018, 9:47 AM Rate this answer
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We're sorry, but this browser is not supported by TopperLearning. Enter your valid mobile number belowPlease Select Your Board First Home Given 5 flags of different colours, how many different signals can be generated if each signal requires the use of 2 flags, one below the other? Question Open in App Solution Here, the upper place of the flag can be filled in 5 ways by using the 5 flags of different colours. Now the lower place of the flag can be filled in 4 ways by using the remaining 4 flags of different colours.∴ Total numbers of signals = 4×5=20.Suggest Corrections 10 Similar questions Q. Given 5 flags of different colours, how many different signals can be generated if each signal requires the use of 2 flags, one below the other? Q. Given 7 flags of different colours, how many different signals can be generated if a signal requires the use of two flags, one below the other ? Q. Given 5 flags of different colours, how many different signals can be generated each signal requires the use of 2 flags, one below the other? Q. Given 5 flags of different colours, how many different signals can be generated if each signal require use of 2 flags one below the other? Q. Given
4 flags of different colours, how many different signals can be generated. If a signal requires the use of 2 flags one below the other? View More How many different signals can be made with 5 different flags placed side by side if two particular flags must always be next to each other?Hence the correct answer is 20 signals.
How many signals can 5 flights from 8 flags of different colours?By multiplying all the terms we will get, \[ = 6720\]. Therefore the required number of signals can be made by \[5\] flags from \[8\] flags of different colours is \[6720\]. Hence, option (B) is correct.
How many signals can be formed using three flags from five different flags?Therefore, the number of signals using 5 flags is 120. Therefore, 300 ways signals can be made by using at least 3 different flags.
How many signals can you get with 6 flags colors?=6P1+6P2+6P3+6P4+6P5+6P6=6+30+120+360+720+720=1956.
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