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142 ChickenLeg |
Name : _________________ |
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There are 260 heads of Chickens and Dogs together. Altogether there are 760 legs. How many chickens are there? |
There are 180 heads of Chickens and Dogs together. Altogether there are 520 legs. How many chickens are there? |
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| 142 140 100 90 60 50 ( 440 ) 100 130 50 100 50 ( 430 ) [[ 870 ]] | ||
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