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321 Age |
Name : _________________ |
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Mary is 8 years older than Jerry. 8 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
Mary is 4 years older than Jerry. 7 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 321 10 11 12 10 10 ( 53 ) 9 11 6 10 7 ( 43 ) [[ 96 ]] | ||
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