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749 Age |
Name : _________________ |
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Mary is 15 years older than Jerry. 7 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 9 years older than Jerry. 4 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 749 12 6 9 12 11 ( 50 ) 7 8 6 9 6 ( 36 ) [[ 86 ]] | ||
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