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139 ChickenLeg |
Name : _________________ |
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There are 250 heads of Chickens and Dogs together. Altogether there are 720 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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| 139 140 130 120 140 110 ( 640 ) 100 70 130 40 130 ( 470 ) [[ 1110 ]] | ||
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