SOLUTION: How many positive integers less than 1000
a) have exactly three decimal digits?
b) have an odd number of decimal digits?
c) have at least one decimal digit equal to 9?
d) have
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-> SOLUTION: How many positive integers less than 1000
a) have exactly three decimal digits?
b) have an odd number of decimal digits?
c) have at least one decimal digit equal to 9?
d) have
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Question 1100927: How many positive integers less than 1000
a) have exactly three decimal digits?
b) have an odd number of decimal digits?
c) have at least one decimal digit equal to 9?
d) have no odd decimal digits?
e) have two consecutive decimal digits equal to 5?
f ) are palindromes (that is, read the same forward and backward)? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! There's no algebraic solution for these.
It's just "figure it out."
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You do it.
PS There's nothing to be learned from it. It's a waste of time.
