The word MUMBAI consists of 6 letters taht include two Ms. When we consider both the Ms as a single entity, we are left with 5 entities that can be arranged in
5! ways
.
How many different ways can the letter of the word MUMBAI be arranged so that A is always next to B?
The word MUMBAI consists of 6 letters taht include two Ms. When we consider both the Ms as a single entity, we are left with 5 entities that can be arranged in
5! ways
.
How many ways can the letters of the word word be arranged?
Therefore, we can arrange the letters in the word ‘FACTOR’ in
720 ways
. Thus, this is the required answer.
How many ways can 4 letters be arranged?
How many different ways can the letters P, Q, R, S be arranged? The answer is 4! =
24
. The first space can be filled by any one of the four letters.
How many ways can 5 words be arranged?
This is simply 5! =
120 different ways
.
How many ways can a 7 letter word be arranged?
According to the probability, 7 letter word can be arranged in
5040 ways
, which is 7!.
How many ways can 8 letters be arranged?
Note: 8 items have a total of
40,320 different combinations
.
What is nPr formula?
The
n
Pr formula is used to find the number of ways in which r different things can be selected and arranged out of n different things. This is also known as the permutations formula. The
n
Pr formula is,
P(n, r) = n! / (n−r)!.
How many ways can 3 letters be arranged?
For example, the factorial of 5, 5! = 5*4*3*2*1 = 120. Therefore, the number of ways in which the 3 letters can be arranged, taken all a time, is 3! =
3*2*1 = 6 ways
.
How many ways can a 6 letter word be arranged?
So the six letters can be a combination of 6×5×4×3×2×1 letters or
720 arrangements
.
What is 2 permutation of 5 letter word?
A permutation is an arrangement of objects in a definite order. The members or elements of sets are arranged here in a sequence or linear order. For example, the permutation of set A={1,6} is 2, such as
{1,6}, {6,1}
. As you can see, there are no other ways to arrange the elements of set A.
How many ways can a 10 letter word be arranged?
There are
3,628,800 ways
to arrange those letters.
How many ways can 9 letters be arranged?
arranged in 9P2 ways. ∴ hence the total number of arrangements =
8! x 9P2 ways
.
How many combinations of 6 items are there?
So for 6 items the equation is as follows 6*5*4*3*2=
720 possible combinations
of 6 items.
How many ways can the letters of science be arranged?
Therefore there are
1260 different ways
of arranging these seven letters, Now let’s arrange this so that all the vowels are together, SCNC(IEE) we will treat the (IEE) as one letter. So there are five letters and C is repeating twice.
How many ways can a 2 letter word be arranged?
There are
325 possible combinations
with two letters.
