820 ChickenLeg |
Name : _________________ |
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There are 130 heads of Chickens and Dogs together. Altogether there are 400 legs. How many chickens are there? |
There are 160 heads of Chickens and Dogs together. Altogether there are 440 legs. How many chickens are there? |
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820 60 40 120 100 100 ( 420 ) 100 100 130 50 90 ( 470 ) [[ 890 ]] | ||
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