Total number of 4 digit odd numbers from 0,1,2,3,5,7
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it is the ans 1,3, 5, 7
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Answer:
Total number of choices to form 4 digit odd number from the given numbers = 720
Step-by-step explanation:
We know that the odd number always ends with the odd digit number
⇒ Choices for the last digit to form a 4 digit odd number = 4
Choices for the first digit can be any number except 0
⇒ Number of choices for first digit = 5
Also, 2nd digit be any number so no. of choices = 6
Similarly, for 3rd digit, number of choices = 6
Hence, Total number of choices to form 4 digit odd number from the given numbers = 5 × 6 × 6 × 4 = 720
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