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873 ChickenLeg |
Name : _________________ |
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There are 220 heads of Chickens and Dogs together. Altogether there are 640 legs. How many chickens are there? |
There are 180 heads of Chickens and Dogs together. Altogether there are 600 legs. How many chickens are there? |
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| 873 120 140 40 90 60 ( 450 ) 60 50 50 50 140 ( 350 ) [[ 800 ]] | ||
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