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730 Age |
Name : _________________ |
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Mary is 15 years older than Jerry. 8 years ago, Mary was 4 times as old as Jerry then. How old is Mary? |
Mary is 10 years older than Jerry. 6 years ago, Mary was 6 times as old as Jerry then. How old is Mary? |
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| 730 13 7 8 11 6 ( 45 ) 8 11 10 7 7 ( 43 ) [[ 88 ]] | ||
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