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547 ChickenLeg |
Name : _________________ |
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There are 120 heads of Chickens and Dogs together. Altogether there are 320 legs. How many chickens are there? |
There are 180 heads of Chickens and Dogs together. Altogether there are 480 legs. How many chickens are there? |
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| 547 80 100 50 110 70 ( 410 ) 120 120 60 60 40 ( 400 ) [[ 810 ]] | ||
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