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131 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 240 heads of Chickens and Dogs together. Altogether there are 740 legs. How many chickens are there? |
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| 131 140 40 110 90 120 ( 500 ) 110 110 90 60 140 ( 510 ) [[ 1010 ]] | ||
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