15. How many different words can be formed with the letter of the word 'PUNAM', if begin with P and does not end with M?
Answers
Answer:
1. Pan
2. Man
3. Anu
HOPE THIS HELPS
Answer:
The total number of arrangements that starts with the word ' P' but do not end with the word 'M' is 114.
Step-by-step explanation:
Total number of words in the letter 'PUNAM', n = 5
By using a factorial method to find total number of arrangements that start with the word 'P'
= 4!×3!×2!×1!
= 120
Again, the total number of arrangements that starts with the word 'P' and ends with 'M'
= 3!×2!×1!
= 6
So, the desired answer is given below:
Total number of arrangements that starts with the word 'P' but do not end with the word 'M'
= 120 - 6
= 114
Hence, the total number of arrangements that starts with the word 'P' but do not end with the word 'M' is 114.
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