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950 ChickenLeg |
Name : _________________ |
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There are 170 heads of Chickens and Dogs together. Altogether there are 420 legs. How many chickens are there? |
There are 200 heads of Chickens and Dogs together. Altogether there are 520 legs. How many chickens are there? |
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| 950 130 120 90 70 40 ( 450 ) 140 70 70 100 110 ( 490 ) [[ 940 ]] | ||
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