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427 ChickenLeg |
Name : _________________ |
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There are 150 heads of Chickens and Dogs together. Altogether there are 460 legs. How many chickens are there? |
There are 210 heads of Chickens and Dogs together. Altogether there are 640 legs. How many chickens are there? |
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| 427 70 80 90 140 50 ( 430 ) 100 40 130 80 140 ( 490 ) [[ 920 ]] | ||
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