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540 Age |
Name : _________________ |
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Mary is 12 years older than Jerry. 7 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 8 years older than Jerry. 3 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
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| 540 11 10 12 10 7 ( 50 ) 5 6 9 13 5 ( 38 ) [[ 88 ]] | ||
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