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505 ChickenLeg |
Name : _________________ |
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There are 180 heads of Chickens and Dogs together. Altogether there are 560 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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| 505 80 90 50 100 120 ( 440 ) 70 60 60 60 70 ( 320 ) [[ 760 ]] | ||
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