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373 Age |
Name : _________________ |
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Mary is 15 years older than Jerry. 3 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
Mary is 15 years older than Jerry. 5 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 373 6 5 7 10 9 ( 37 ) 10 10 8 6 12 ( 46 ) [[ 83 ]] | ||
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