Question: 1 Marks
The number of 4 digit numbers that
can be formed with the digits 2, 3, 4,
7 and using each digit only once is.
1) 120
2) 96
3) 24
4) 100
Answers
Answered by
1
Answer:
dude you didn't give a 4 digit number
Step-by-step explanation:
it can be 2347,3472,7234,3247 or many other ways
Answered by
9
Step-by-step explanation:
Solution :
Given, digits 2, 3, 4 and 7, we have to form four-digit numbers using these digits. <br>
4!=4x3x2x1 = 24
do ur answer is option c
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