What are the possible combinations of 1 2 3 4?

If we are looking at the number of numbers we can create using the numbers 1, 2, 3, and 4, we can calculate that the following way: for each digit (thousands, hundreds, tens, ones), we have 4 choices of numbers. And so we can create 4×4×4×4=44=256 numbers.

How many combinations of the numbers 1,2 3 4 5 are there?

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. Now consider the possibilities with 13 as the first two digits. Using an argument as above I find 6 more.

What are all the possible arrangements of 1,2 3 4?

The number of combinations of k objects from a set with n objects is _n C ^k. For example, the combinations of {1,2,3,4} taken k=2 at a time are {1,2}, {1,3}, {1,4}, {2,3}, {2,4}, {3,4}, for a total of 6 = 4! / [(2!)( 4-2) !] subsets.

How many 3 digit combinations are there using 1,2 3 4?

So the number of 3-number combinations are- (1,2,3),(1,2,4),(1,3,4),(2,3,4). Each can be arranged in 6 ways, so we get 24 ways totally.

What is the permutation and combination of 1,2 3 4?

The answer is: There are 24 permutations. The 12 even permutations are: id , (1 2 3 4) , (1 3 2 4) , (1 4 2 3) , (1 2 3) , (1 2 4) , (1 3 2) , (1 3 4) , (1 4 2) , (1 4 3) , (2 3 4) , (2 4 3).

Combinations made easy

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.

What are all the possible combinations of 1,2 3 4 without repeating?

No. of combinations we can make by using all of 1,2,3and 4 without repetition is 4P4=4!= 24. Without repeating digits 24 four digit numbers can be made .

How many 4 digit numbers can be formed with 1 1 2 2 3 4?

There are 6 ways to place the first repeated digit and 1 way to place the second repeated digit. =580 ways. ∴Total number of ways to form 4-digit numbers from given digits = 580.

How many 3 digit numbers can you make with 1 2 3 and 4 without repeating the digits?

Using the digits 1, 2, 3 and 4 without repeating them, we can form 24 three digit numbers.

How many 4 digit numbers can be made using 1 2 3 4 repeated?

Required number of ways =16+18+8+2=44 ways.

How many times can 1,2 3 4 5 6 be arranged?

But the correct answer is 432.

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 numbers can be formed using 1,2 3 4 5 divisible by 4?

Hence, the answer is 125. Was this answer helpful?

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

Therefore, the number of two-digit numbers can be formed using 1, 2, 3, 4, 5 without repetition is 5×4=20 5 × 4 = 20 .

How many 5 numbers can be made from digits 1,2 3 4 and 5?

Number of such numbers =120.

How many numbers can be formed using all the digits 1,2 3 4 3 2 1 such that even digits always occupy even places?

Hence, the required number of numbers = (6×3)=18.

How many numbers can be formed using digits 1,2 3 4 3 2 1 such that even digits always occupy even places?

total number of ways = 6×3=18 ways.

How many numbers can be formed with the digits 1,2 3 4 3 1 so that the odd digits always occupy the odd places?

Hence, the number of ways of arranging the digits such odd digits always occupies odd places is equals to 18.

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

Hence, the number of 3-digit odd numbers that can be formed =3×6×6=108.

How many 3 digit numbers can be formed using 0 1,2 3 4 without repetition?

Therefore 48 Three digit numbers are possible.

How many 4 digit numbers can be made using 1,2 3 4 5 and 6 and 7 with none of the digits being repeated?

How many 4 digit numbers can be made using the \\( 1,2,3,4,5,6,7 \\) with none of them being repeated?\ nAnswer: 840"

How many numbers can be formed from 1,2 3 4 5 6 7 without repetition?

Total = 60. (i) the ten's place (ii) the unit's place?

How many six digit numbers can be made from 2 1 4 6 3 and 5?

Hence, the correct answer is 720.

What number is divisible by 1 2 3 4 and 5?

In mathematics

2520 is: the smallest number divisible by all integers from 1 to 10, i.e., it is their least common multiple. half of 7! (5040), meaning 7 factorial, or 1×2×3×4×5×6×7.

What is five digit number using 1 2 3 4 5 divisible by 4?

The total number (N) of different 5 digit numbers that can be formed using the five given digits = ⁵P₅ = 5! = 120. For a number to be divisible by 4, the number formed by the last two digits must be a multiple of 4. i.e. the last two digits must be 12, 32, 52 or 24 → 4 ways.