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880 ChickenLeg |
Name : _________________ |
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There are 220 heads of Chickens and Dogs together. Altogether there are 640 legs. How many chickens are there? |
There are 160 heads of Chickens and Dogs together. Altogether there are 540 legs. How many chickens are there? |
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| 880 120 130 90 40 110 ( 490 ) 50 130 100 80 110 ( 470 ) [[ 960 ]] | ||
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