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472 ChickenLeg |
Name : _________________ |
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There are 130 heads of Chickens and Dogs together. Altogether there are 320 legs. How many chickens are there? |
There are 250 heads of Chickens and Dogs together. Altogether there are 760 legs. How many chickens are there? |
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| 472 100 100 60 120 90 ( 470 ) 120 40 50 80 60 ( 350 ) [[ 820 ]] | ||
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