how many permutations can be made of the letters of the word 'SERIES'
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There are 6 letters in all
So possible permutations=6!
But S is repeated two time,
So total possible permutations=6!/2!
=6×5×4×3
=360
Hope it was easy for u
So possible permutations=6!
But S is repeated two time,
So total possible permutations=6!/2!
=6×5×4×3
=360
Hope it was easy for u
aarushi14:
thanks
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