253 ChickenLeg |
Name : _________________ |
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There are 100 heads of Chickens and Dogs together. Altogether there are 320 legs. How many chickens are there? |
There are 190 heads of Chickens and Dogs together. Altogether there are 640 legs. How many chickens are there? |
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253 40 120 130 70 60 ( 420 ) 60 110 110 110 120 ( 510 ) [[ 930 ]] | ||
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