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412 ChickenLeg |
Name : _________________ |
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There are 160 heads of Chickens and Dogs together. Altogether there are 520 legs. How many chickens are there? |
There are 180 heads of Chickens and Dogs together. Altogether there are 440 legs. How many chickens are there? |
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| 412 60 80 70 90 60 ( 360 ) 140 50 140 80 140 ( 550 ) [[ 910 ]] | ||
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