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521 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 3 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
Mary is 25 years older than Jerry. 3 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
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| 521 6 8 10 7 8 ( 39 ) 8 9 8 9 8 ( 42 ) [[ 81 ]] | ||
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