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728 ChickenLeg |
Name : _________________ |
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There are 160 heads of Chickens and Dogs together. Altogether there are 440 legs. How many chickens are there? |
There are 220 heads of Chickens and Dogs together. Altogether there are 600 legs. How many chickens are there? |
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| 728 100 120 80 130 90 ( 520 ) 140 140 80 90 50 ( 500 ) [[ 1020 ]] | ||
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