Question

how many 4 digit numbers divisible by 10 can be formed using 1,5,0,6,7 without repetition of digits

please answer my question

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Answer 1

Step-by-step explanation:

the unit must be 0, so let us fix the unit digit first

now we have more 3 places left. in these 3 places , we have to arrange 4 no s. we can do this in 4p3 ways which is equal to 4!/1! = 24 ways

Answer 2

Answer:

thnx for following ❤❣✌