** How many ways can the numbers 1 2 3 4 5 be arranged **

Total Number of Numbers which can be formed by numbers 1,2,3,4,5 (without repeating digitsi) = 5*4*3*2*! = 5! = 120.

** How many ways can 4 objects be arranged **

24 ways

There are 24 ways to arrange the 4 items on a bookshelf. You probably don't want to draw tree diagrams for every permutation problem. For the problem above, Ron has 4 items to arrange. Therefore, multiply 4 × 3 × 2 × 1 = 24.

** How many ways can 3 objects be arranged **

other way, In Mathematics, it is Permutation, the order that we arrange the objects in is important. So we can calculate how to arrange these three different numbers 3!= 3×2×1 =6.

** How many ways can math be arranged **

There are 24 different ways to arrage the letters in the word math .

** How many 3 digit odd numbers are there without repetition 1 2 3 4 5 6 **

Hence, by the fundamental principle of multiplication, the required number of odd numbers =(3×6×6)=108.

** How many combinations you can make with 1 2 3 4 and 5 with no repeating digits **

Hence there are 2 choices for the fourth digit and only 1 choice for the fifth digit. Thus you have made 5 × 4 × 3 × 2 1 = 120 choices and there are 120 possible 5 digit numbers made from 1, 2, 3, 4 and 5 if you don't allow any digit to be repeated.

** How many ways can 6 things be arranged **

720 permutations

Any arrangement of n objects in a particular order is called a permutation of n objects. We see that there are 24 permutations of 4 different objects and there are 720 permutations of 6 objects.

** How many ways can 5 things be arranged **

As illustrated before for 5 objects, the number of ways to pick from 5 objects is 5! . Note that your choice of 5 objects can take any order whatsoever, because your choice each time can be any of the remaining objects. So we say that there are 5 factorial = 5! = 5x4x3x2x1 = 120 ways to arrange five objects.

** How many ways can 7 items be arranged **

5,040 ways

or 5,040 ways. Alternatively, we can use the simple rule for counting permutations. That is, the number of ways to arrange 7 distinct objects is simply.

** How many ways can 7 members be arranged **

E.g. there are 7 options for the first seat, 6 for the second (because one has been used), 5 for the third, 4 for the fourth, and so on. So there are 5040 ways of arranging seven people in a row of seven chairs.

** How many ways can 7 letters be arranged **

If all letters are different we can arrange A 7- letter word 7! = 5040 times. But if any letter is repeated then it depends on which letter is repeated how many times. 5,040 ways.

** How many 3 digit numbers can be formed with repetition of 1 2 3 4 5 **

60

∴ Total number of 3-digit numbers = 3×4×5=60. Q.

** How many odd numbers of 3 digits can be formed with 1 2 3 4 5 **

So, by the fundamental principle of multiplication, the required number of odd numbers =(3×5×4)=60.

** What are the possible combinations of 1 2 3 4 5 6 **

There are 720 permutations of the digits 1,2,3,4,5,6 supoose these permutations are arranged from smallest to largest numerical values beginning from 123456 and ending with 654321.

** How many times can 6 things be arranged **

Any arrangement of n objects in a particular order is called a permutation of n objects. We see that there are 24 permutations of 4 different objects and there are 720 permutations of 6 objects.

** How many 2 digit numbers can you make out of 1 2 3 4 and 5 without repeating a number **

20

To get the total number of combinations, we need to multiply the possibilities on both slots. Therefore, the number of two-digit numbers can be formed using 1, 2, 3, 4, 5 without repetition is 5 × 4 = 20 .

** How many ways can 8 people be arranged **

. So, the correct answer is “ 5040”. Note: The number of ways in which 8 people can be arranged in a line if A and B must be next to each other and C must be somewhere behind D, is equal to 5,040. Here 2 is multiplied to 2520 as AB can also be arranged as BA.

** How many ways can 6 people be arranged **

720 ways

There are 720 ways that six people could line up.

** How many ways can 7 people be arranged in a circle **

720 possible arrangements

Hence, there are 720 possible arrangements of 7 students around a circle, given the fact that clockwise and anticlockwise arrangements are different.

** How many ways can the letters ABCD be arranged **

24

\[ \Rightarrow \] Total possible arrangement of letters a b c d is 24.

** How many 3 digit numbers can be formed using 1 2 3 4 5 6 **

∴ The required number of ways formed using 3- digit number using 1, 2, 3, 4, 5, 6 is 120.

** How many different 3 digit numbers can be formed using 1 2 3 4 5 6 7 if repetition is not allowed **

Therefore 120 such numbers are possible. Was this answer helpful

** How many 3 digit even numbers can be formed using 1,2 3 4 5 6 7 if no digit is repeated **

The number at one's place can be filled by 2, 4, 6. ∴ The required number of ways formed using 3- digit even number using 1, 2, 3, 4, 6, 7 is 60. Allahabad High Court Law Clerk Result 2023 Out! Earlier, the Allahabad High Court Law Clerk Admit Card was released.

** How many 3 digit even numbers can be formed using 1,2 3 4 5 6 with repetition **

Thus, 3-digit even number can be formed in 108 ways. Q. How many 3-digit even number can be formed from the digit 1, 2, 3, 4, 5, 6 if the digits can be repeated atmost once.

** How many combinations are there with 1 2 3 4 5 **

Thus you have made 5 × 4 × 3 × 2 1 = 120 choices and there are 120 possible 5 digit numbers made from 1, 2, 3, 4 and 5 if you don't allow any digit to be repeated.