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355 ChickenLeg |
Name : _________________ |
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There are 190 heads of Chickens and Dogs together. Altogether there are 640 legs. How many chickens are there? |
There are 170 heads of Chickens and Dogs together. Altogether there are 520 legs. How many chickens are there? |
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| 355 60 100 60 140 100 ( 460 ) 80 70 50 120 100 ( 420 ) [[ 880 ]] | ||
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