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453 Age |
Name : _________________ |
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Mary is 6 years older than Jerry. 5 years ago, Mary was 3 times as old as Jerry then. How old is Mary? |
Mary is 15 years older than Jerry. 4 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
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| 453 8 8 10 7 7 ( 40 ) 7 8 8 12 11 ( 46 ) [[ 86 ]] | ||
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