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363 Age |
Name : _________________ |
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Mary is 18 years older than Jerry. 6 years ago, Mary was 7 times as old as Jerry then. How old is Mary? |
Mary is 15 years older than Jerry. 3 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
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| 363 9 8 10 7 8 ( 42 ) 8 8 9 9 7 ( 41 ) [[ 83 ]] | ||
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