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848 Age |
Name : _________________ |
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Mary is 20 years older than Jerry. 4 years ago, Mary was 5 times as old as Jerry then. How old is Mary? |
Mary is 15 years older than Jerry. 3 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
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| 848 9 10 11 5 7 ( 42 ) 6 11 13 7 11 ( 48 ) [[ 90 ]] | ||
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