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4 digit number to be formed out of the figures 0,1,2,3,4 ( no digit is repeated) then the number of such number is?
Most Upvoted Answer
4 digit number to be formed out of the figures 0,1,2,3,4 ( no digit is...
Explanation:
To form a 4 digit number using the given figures, we need to follow certain rules:
1. We can't repeat any digit in the number
2. We have to use all the given figures
3. The number can't start with 0
Calculation:
To find the number of such numbers, we need to follow the below steps:
1. Count the number of ways to choose the first digit (4 options)
2. Count the number of ways to choose the second digit (4 options left after choosing the first digit)
3. Count the number of ways to choose the third digit (3 options left after choosing the first two digits)
4. Count the number of ways to choose the fourth digit (2 options left after choosing the first three digits)
So, the total number of such numbers that can be formed is:
4 x 4 x 3 x 2 = 96
Therefore, there are 96 such 4 digit numbers that can be formed using the given figures.
To form a 4 digit number using the given figures, we need to follow certain rules:
1. We can't repeat any digit in the number
2. We have to use all the given figures
3. The number can't start with 0
Calculation:
To find the number of such numbers, we need to follow the below steps:
1. Count the number of ways to choose the first digit (4 options)
2. Count the number of ways to choose the second digit (4 options left after choosing the first digit)
3. Count the number of ways to choose the third digit (3 options left after choosing the first two digits)
4. Count the number of ways to choose the fourth digit (2 options left after choosing the first three digits)
So, the total number of such numbers that can be formed is:
4 x 4 x 3 x 2 = 96
Therefore, there are 96 such 4 digit numbers that can be formed using the given figures.
Community Answer
4 digit number to be formed out of the figures 0,1,2,3,4 ( no digit is...
96
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4 digit number to be formed out of the figures 0,1,2,3,4 ( no digit is repeated) then the number of such number is?
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4 digit number to be formed out of the figures 0,1,2,3,4 ( no digit is repeated) then the number of such number is? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about 4 digit number to be formed out of the figures 0,1,2,3,4 ( no digit is repeated) then the number of such number is? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 4 digit number to be formed out of the figures 0,1,2,3,4 ( no digit is repeated) then the number of such number is?.
4 digit number to be formed out of the figures 0,1,2,3,4 ( no digit is repeated) then the number of such number is? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about 4 digit number to be formed out of the figures 0,1,2,3,4 ( no digit is repeated) then the number of such number is? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 4 digit number to be formed out of the figures 0,1,2,3,4 ( no digit is repeated) then the number of such number is?.
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