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bracey
Feb19-04, 12:01 PM
Find a 5 digit number that:
· Has no two identical digits.
· Has two digits that are perfect squares.
· Has two digits that are prime.
· Has one digit that is neither prime, or a perfect square.
· That has the second digit six less than the fourth digit.
· That has the last digit half of the third digit.
· That has the first digit three greater than the last digit.
What's the number?

deltabourne
Feb19-04, 09:55 PM
Originally posted by bracey
Find a 5 digit number that:
· Has no two identical digits.
· Has two digits that are perfect squares.
· Has two digits that are prime.
· Has one digit that is neither prime, or a perfect square.
· That has the second digit six less than the fourth digit.
· That has the last digit half of the third digit.
· That has the first digit three greater than the last digit.
What's the number?
ABCDE
A49DE
A3492
53492

am I right? that is how my process went [:))]

matt grime
Feb20-04, 03:48 AM
none of those digits satisifies 'neither prime nor square'

deltabourne
Feb20-04, 02:43 PM
Originally posted by matt grime
none of those digits satisifies 'neither prime nor square'
oh, you're right :(

Tron3k
Feb20-04, 02:47 PM
I think the answer is 73894.