Question

the numbers of permutation of the word PANAMA when each word starts with P

Answer 1

PANAMA
ANSWER;
A-3 times repeating so 3!(factorial)
starts with p,
balance(ANAMA)
SO,5!/3!
=>5×4×3×2×1/3×2×1
WHEN SOLVED
5×4
=>20 IS THE ANSWER

Answer 2

Answer:

Required number of permutations = 20

Step-by-step explanation:

Total number of words = 6

But one letter P is fixed, so remaining words which can be arranged = 5

And number of possible arrangement of 5 words = 5!

Also, see the words which are repeating :

only the letter A is repeating 3 times, so number of ways of arranging A in the word = 3!

Therefore, number of permutations of the word PANAMA when each word starts with letter P :

$=\frac{5!}{3!}\\\\=20$

Hence, Required number of permutations = 20