the number of different signals that can be made by 5flags from 8flags of different colours isss
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Hey there!
We know,
nPr = n!/(n - r)!
here,
n = 8
r = 5
Putting values:
8P5
= 8!/(8-5)!
= 8!/3!
= (8)(7)(6)(5)(4)3!/3!
= (8)(7)(6)(5)(4)
= 6720
Hope It Helps You!
We know,
nPr = n!/(n - r)!
here,
n = 8
r = 5
Putting values:
8P5
= 8!/(8-5)!
= 8!/3!
= (8)(7)(6)(5)(4)3!/3!
= (8)(7)(6)(5)(4)
= 6720
Hope It Helps You!
nallanagulasaip:
thqq so much
Welcome!
plzz answer by next question
plz ans my next question
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