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129 ChickenLeg |
Name : _________________ |
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There are 170 heads of Chickens and Dogs together. Altogether there are 400 legs. How many chickens are there? |
There are 160 heads of Chickens and Dogs together. Altogether there are 500 legs. How many chickens are there? |
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| 129 140 40 120 50 90 ( 440 ) 70 120 60 130 110 ( 490 ) [[ 930 ]] | ||
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