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990 ChickenLeg |
Name : _________________ |
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There are 230 heads of Chickens and Dogs together. Altogether there are 660 legs. How many chickens are there? |
There are 160 heads of Chickens and Dogs together. Altogether there are 380 legs. How many chickens are there? |
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| 990 130 40 70 140 80 ( 460 ) 130 140 70 80 60 ( 480 ) [[ 940 ]] | ||
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