The word "immunology" consists of 11 letters, with the following counts of distinct letters: i (1), m (2), u (1), n (2), o (1), l (1), g (1), y (1). To find the number of distinct arrangements, we use the formula for permutations of multiset:
[ \frac{11!}{2! \times 2!} = \frac{39916800}{4} = 9979200. ]
Thus, there are 9,979,200 distinct ways to arrange the letters in "immunology."
The letters of the word SQUARE can be arranged in 6! = 720 orders.
raisesiresrises------------------------------------They can be arranged in 5!=120 ways.
48
12
720
180
In how many distinct ways can the letters of the word MEDDLES be arranged?
6 x 5 x 4 x 3 x 2/2 = 360 distinct ways
Since all letters are distinct, there are 120.1x2x3x4x5=120, not 5. CHINA=5 letters. So do the same formula (1x2x3x4x5) but the answer is 120.
The letters of the word SQUARE can be arranged in 6! = 720 orders.
4: the two m and o can be swapped without affecting the spelling.
how many ways can 8 letters be arranged
The word "RANDOM" consists of 6 distinct letters. The number of ways to rearrange these letters is calculated by finding the factorial of the number of letters, which is 6! (6 factorial). Thus, the total number of rearrangements is 720.
720
120
20
4! = 24, they can be arranged in 24 different ways