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370 ChickenLeg |
Name : _________________ |
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There are 150 heads of Chickens and Dogs together. Altogether there are 480 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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| 370 60 80 140 80 50 ( 410 ) 100 100 50 40 130 ( 420 ) [[ 830 ]] | ||
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