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658 ChickenLeg |
Name : _________________ |
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There are 210 heads of Chickens and Dogs together. Altogether there are 660 legs. How many chickens are there? |
There are 140 heads of Chickens and Dogs together. Altogether there are 400 legs. How many chickens are there? |
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| 658 90 80 60 140 140 ( 510 ) 80 140 110 120 40 ( 490 ) [[ 1000 ]] | ||
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