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10 examination paper are arranged in such a the number of 4 digit number greater than 5000 can be formed out of the digit 3,4,5,6,7 no digits repeated the number of such is?
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10 examination paper are arranged in such a the number of 4 digit numb...
Introduction:

In this problem, we are given 10 examination papers arranged in such a way that we need to find the number of 4 digit numbers greater than 5000 that can be formed using the digits 3, 4, 5, 6, and 7 without any repetition.

Solution:

To solve this problem, we can use the following steps:

1. Determine the total number of digits available: There are 5 digits available (3, 4, 5, 6, and 7) to form the 4-digit numbers.

2. Determine the number of ways to choose the first digit: Since the number has to be greater than 5000, the first digit can only be 5, 6, or 7. Therefore, there are 3 ways to choose the first digit.

3. Determine the number of ways to choose the second digit: Since we cannot repeat any digits, there are only 4 digits left to choose from. Therefore, there are 4 ways to choose the second digit.

4. Determine the number of ways to choose the third digit: Since we cannot repeat any digits, there are only 3 digits left to choose from. Therefore, there are 3 ways to choose the third digit.

5. Determine the number of ways to choose the fourth digit: Since we cannot repeat any digits, there are only 2 digits left to choose from. Therefore, there are 2 ways to choose the fourth digit.

6. Use the multiplication principle: The total number of 4-digit numbers greater than 5000 that can be formed using the digits 3, 4, 5, 6, and 7 without any repetition is given by:

3 x 4 x 3 x 2 = 72

Therefore, there are 72 such numbers.

Conclusion:

In conclusion, we have determined that the number of 4-digit numbers greater than 5000 that can be formed using the digits 3, 4, 5, 6, and 7 without any repetition is 72. This problem can be solved using the multiplication principle and the fact that we cannot repeat any digits.
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10 examination paper are arranged in such a the number of 4 digit number greater than 5000 can be formed out of the digit 3,4,5,6,7 no digits repeated the number of such is?
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10 examination paper are arranged in such a the number of 4 digit number greater than 5000 can be formed out of the digit 3,4,5,6,7 no digits repeated the number of such 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 10 examination paper are arranged in such a the number of 4 digit number greater than 5000 can be formed out of the digit 3,4,5,6,7 no digits repeated the number of such is? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 10 examination paper are arranged in such a the number of 4 digit number greater than 5000 can be formed out of the digit 3,4,5,6,7 no digits repeated the number of such is?.
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