How many 5-digit positive integers are there all of whose digits are even? a) 500 b)2500 c)3125 d)12500 e) 45000

asked Feb 22, 2021 18.0k views

2 votes

How many 5-digit positive integers are there all of whose digits are even?

a) 500
b)2500
c)3125
d)12500
e) 45000

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2 votes

Answer:

45,000

Step-by-step explanation: There are 45,000 5 digit positive integers whose didgit-sum is odd.

Dcsohl answered Feb 28, 2021

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