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728 ChickenLeg |
Name : _________________ |
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There are 170 heads of Chickens and Dogs together. Altogether there are 480 legs. How many chickens are there? |
There are 250 heads of Chickens and Dogs together. Altogether there are 760 legs. How many chickens are there? |
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| 728 100 90 80 50 40 ( 360 ) 120 120 40 90 40 ( 410 ) [[ 770 ]] | ||
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