Hiroaki Hiroaki

16-01-2024
Mathematics

College

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

A. 500
B. 2500
C. 3125
D. 12500
E. 45000

Answer :

saradarsa saradarsa

28-07-2023

Answer:

45,000

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

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