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917 ChickenLeg |
Name : _________________ |
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There are 170 heads of Chickens and Dogs together. Altogether there are 420 legs. How many chickens are there? |
There are 240 heads of Chickens and Dogs together. Altogether there are 680 legs. How many chickens are there? |
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| 917 130 120 130 50 90 ( 520 ) 140 60 140 60 50 ( 450 ) [[ 970 ]] | ||
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