521 ChickenLeg |
Name : _________________ |
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There are 150 heads of Chickens and Dogs together. Altogether there are 440 legs. How many chickens are there? |
There are 170 heads of Chickens and Dogs together. Altogether there are 600 legs. How many chickens are there? |
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521 80 120 80 50 40 ( 370 ) 40 90 70 90 70 ( 360 ) [[ 730 ]] | ||
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