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364 Age |
Name : _________________ |
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Mary is 18 years older than Jerry. 3 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
Mary is 4 years older than Jerry. 6 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
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| 364 6 6 7 10 11 ( 40 ) 8 10 6 7 7 ( 38 ) [[ 78 ]] | ||
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