How many 4 letter words can be formed
using letters in the word MADHURI if
(a) letters can be repeated (b) letters cannot
be repeated.
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Dear friend the answer for this question is here:
The letters of the word MADHURI are arranged in all possible ways. The number of arrangments in which there are 2 letters between R and D
1)Raid
2)Hard
3)Maid
4)Dham
(if letters are not repeated)
No words can be formed if the letters are repeated....
Hope it helps you!!!
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