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 formed using 1,2,3,4,5,6, and 7 with none of the digits being repeated? =840 4 digit numbers can be formed.

How many 4 digits can be made using 1,2 3 4 5 6 7?

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" Was this answer helpful?

How many 4 digit numbers are there using the digits 1,2 3 4 5 6?

Hence, there are 936 4 digit numbers formed from 1, 2, 3, 4, 5, 6 with at least one digit repeating.

How many 4 digit numbers can be made from digits 1,2 3 4 5 6 7 such that each no is divisible by 2 and no digit repeats?

Similarly, there are 3 even numbers and we have to select 2 out of those which can be done in 3 C 2 ways. The number of 4 digit numbers without repetition that can be formed using the digits 1, 2, 3, 4, 5, 6, 7 in which each number has two odd digits and two even digits is 432.

How many 4 digit numbers are possible using the digits 1,2 3 4 5 6 8?

Solution. A 4 different digit number is to be made from the digits 1, 2, 4, 5, 6, 8 without repetition of digits. ∴ 360 four-digit numbers can be formed if the repetition of digits is not allowed. Report Error Is there an error in this question or solution?

How Many 4-Digit Numbers are Using only Digits 1,3,4,5, and 7? with and without repetition

How many 4 digit numbers can be formed using digits 2 3 4 5 6 7 9 which are divisible by 9 if no digit occurs more than once in each number?

∴ 60 four-digit numbers can be formed from the digits 2, 3, 5, 6, 7 and 9.

How many 4 digit numbers are possible with the digits 1,2 3 4 5 6 7 8 without repetition and with repetition?

Multiply the number of choices for each digit and we get so there are 360 possible numbers.

How many 4 digit numbers can be formed using digits 1,2 3 4 5 6 and 7 if one digit is used only once in one number?

Answer is 840! This is a question of permutation and combination. We have to make 4 digit number without repetition using 1,2,3,4,5,6,7.

How many 4 digit numbers can be formed from 1,2 5 6 7 8 with repetition?

Therefore these two places can be filled in 4P2 ways. Hence, the required number of ways =1. 4P2=12.

How many 4 digit numbers can be formed using 1,2 3 4 5 6 that are divisible by 3?

We can infer that the value of d can be d=1 or 4 or 7 to get the sum a+b+c+d which is divisible by 3. ∴The total number of ways is 2187. The answer is option-A.

How many 4 digit numbers can be made using 1,2 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 four digit numbers can be formed from 1,2 3 4?

No. of numbers that can be formed using all four digits 1,2,3,4=4! =4×3×2×1=24.

How many 4 digit numbers can be formed using the digits?

FOUR – DIGIT NUMBERS are the numbers that have four digits, i.e. they have ones, tens, hundreds and thousands places. In fact, to find the number of numbers between any two given numbers, we use the same formula. Therefore, there are 9000 four digit numbers in all.

How many digit numbers can you make using the digits 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 even numbers can be formed using the digits 1,2 3 4 5 6 without any digit being repeated?

The number of 4 digit even numbers that can be formed using 0, 1, 2, 3, 4, 5, 6 without repetition is: 420.

How many numbers of four digits can be formed with the digits 1,2 3 4 5 if the digits can be repeated in the same number?

5×5×5×5=625. Q.

How many 4 digit numbers can be formed using the digits 1,2 3 4 such that at least one digit is repeated?

Therefore, No. of ways 4 digit numbers can be formed if atleast one digit is repeated =2401−840=1561.

How many 4 digit numbers can be formed using 1,2 3 5 8?

Answer: There can be total 120 four digit numbers formed by using the digits 1, 2, 3, 5, 8 if repetition of digits is not allowed.

How many four digit number can be formed by using the digits 0 1,2 3 4 5 6 7 8 9 with no digit repeated?

Therefore there are 4,536 number of four digit numbers which are not repeated are there.

How many 4 digit numbers can be formed from the digits 1 1,2 2 3 3 4 and 5?

1 Answer. (a) Contain all different digits, any four chosen from 1, 2, 3, 4 and 5 and arranged to form four digit number and this is done in ⁵P₄ = 120 ways. (b) Contain one repeated pair, the other two different, numbers like 1123, 3345, 3435, … and this is done in ⁵C₁ x ⁴C₂ x 4!/2! = 360 ways.

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

Summary: The number of 4-digit numbers that can be formed using the digits 1, 2, 3, 4, 5 if no digit is repeated is 120. Among them, 48 are even.

How many four digit numbers can be formed with digits 1,2 3 and 4 and with distinct digits?

Thus if you are not allowed to repeat a digit the number of possible 4 digit numbers you can construct from 1,2,3,4 is 4 3 2 1 = 24.

How many 4 digit numbers with the digits 0 1,2 3 and 4 can be formed such that they are divisible by 4 repetition of digits is allowed?

The correct answer is 30.

How many 4 digit numbers can be formed with the digits 1,2 3 4 5 which are divisible by 4 and digits not repeated?

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

How many 4 digit numbers can be formed using the digits 0 1,2 3 4 5?

For the first place, there are five choices (0,1,2,3, 4,5); Second place can then be filled in five ways ( 0 and remaining four-digits); Third place can be filled in four ways (remaining four-digits); Fourth place can be filled in three ways (remaining three-digits). ⇒300 four-digits numbers can be formed.