SOLUTION: Ritas age is a EVEN number and it is between 20 and 25 .Her age is a multiple of 3.How old is Rita?

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Question 1170399: Ritas age is a EVEN number and it is between 20 and 25 .Her age is a multiple of 3.How old is Rita?
Found 2 solutions by ikleyn, greenestamps:
Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.

The only even number between 20 and 25, which is a multiple of 3 is 24.

ANSWER. Rita is 24 years old.



Answer by greenestamps(13200) About Me  (Show Source):
You can put this solution on YOUR website!


Even (a multiple of 2) AND a multiple of 3 means a multiple of 2*3=6, because 2 and 3 are both prime numbers.

The only multiple of 6 between 20 and 25 is 24.

ANSWER: Rita is 24