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668 ChickenLeg |
Name : _________________ |
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There are 170 heads of Chickens and Dogs together. Altogether there are 480 legs. How many chickens are there? |
There are 220 heads of Chickens and Dogs together. Altogether there are 600 legs. How many chickens are there? |
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| 668 100 60 70 70 140 ( 440 ) 140 100 80 120 140 ( 580 ) [[ 1020 ]] | ||
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