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230 ChickenLeg |
Name : _________________ |
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There are 90 heads of Chickens and Dogs together. Altogether there are 280 legs. How many chickens are there? |
There are 170 heads of Chickens and Dogs together. Altogether there are 540 legs. How many chickens are there? |
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| 230 40 60 130 50 140 ( 420 ) 70 70 120 120 100 ( 480 ) [[ 900 ]] | ||
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