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163 ChickenLeg |
Name : _________________ |
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There are 250 heads of Chickens and Dogs together. Altogether there are 720 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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| 163 140 130 120 40 80 ( 510 ) 50 130 50 110 50 ( 390 ) [[ 900 ]] | ||
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