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762 ChickenLeg |
Name : _________________ |
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There are 210 heads of Chickens and Dogs together. Altogether there are 620 legs. How many chickens are there? |
There are 210 heads of Chickens and Dogs together. Altogether there are 640 legs. How many chickens are there? |
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| 762 110 70 140 80 40 ( 440 ) 100 90 90 90 70 ( 440 ) [[ 880 ]] | ||
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