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399 ChickenLeg |
Name : _________________ |
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There are 130 heads of Chickens and Dogs together. Altogether there are 400 legs. How many chickens are there? |
There are 150 heads of Chickens and Dogs together. Altogether there are 420 legs. How many chickens are there? |
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| 399 60 70 140 120 100 ( 490 ) 90 80 130 40 140 ( 480 ) [[ 970 ]] | ||
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