Proceed as in the previous problem.
4*5*5*5*4.
First 4 excludes 0 for a 5-digit number.
Last 4 excludes 3, which is not divisible by 2 or 5.
However, unless I am mistaken or if there is a typo, I do not find the value 2000 from the list of answers.
how many five doght numbers can be formed using the digts 0,2,3,4,and 5. when repetition is allowed such the number formed is divisible by 2 or 5 or both.
ans. choices are:
100
150
3125
1500
125
1 answer