Mathematics, 01.02.2020 19:43 mktdonaldson
Mandy is twice as old as jessica. three years ago, mandy was three times as old as jessica was then. what are the ages of the girls?
(1) mandy is 3 and mandy is 6.
(2) mandy is 6 and jessica is 3.
(3)mandy is 6 and jessica is 12.
(4) mandy is 12 and jessica is 6
Answers: 3
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Mandy is twice as old as jessica. three years ago, mandy was three times as old as jessica was then....
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