4 digit number to be formed out of the fig 01234 no digit is repated the numbers of such numbers is
Answers
Answer:
10234
12034
12304
12340
40321
43021
43201
43210
Answer: The answer to your question is 96
Step-by-step explanation: We have to make a four digit number i.e. we cannot use the number 0 in the beginning that means the remaining four numbers can be used in its place i.e. thousands place = 4
The number that has been already used cannot be repeated In hundreds place i.e. only the remaining four numbers including 0 can be used in hundreds place = 4
The numbers that have been already used will not be repeated in the ten's place i.e. only 3 numbers can be used over ten's place = 3
The number used already will not be repeated at one's place i.e. only 2 numbers are left = 2
Multiplying all of them we get
4*4*3*2 = 96
And that's the answer to your question.....