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381 ChickenLeg |
Name : _________________ |
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There are 100 heads of Chickens and Dogs together. Altogether there are 280 legs. How many chickens are there? |
There are 160 heads of Chickens and Dogs together. Altogether there are 420 legs. How many chickens are there? |
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| 381 60 80 90 140 50 ( 420 ) 110 100 100 80 50 ( 440 ) [[ 860 ]] | ||
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