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698 ChickenLeg |
Name : _________________ |
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There are 210 heads of Chickens and Dogs together. Altogether there are 640 legs. How many chickens are there? |
There are 170 heads of Chickens and Dogs together. Altogether there are 400 legs. How many chickens are there? |
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| 698 100 110 80 130 90 ( 510 ) 140 140 80 80 60 ( 500 ) [[ 1010 ]] | ||
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