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522 Age |
Name : _________________ |
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Mary is 15 years older than Jerry. 5 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
Mary is 18 years older than Jerry. 6 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 522 8 7 9 8 12 ( 44 ) 12 8 9 7 11 ( 47 ) [[ 91 ]] | ||
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