791 ChickenLeg |
Name : _________________ |
||
There are 240 heads of Chickens and Dogs together. Altogether there are 740 legs. How many chickens are there? |
There are 120 heads of Chickens and Dogs together. Altogether there are 400 legs. How many chickens are there? |
+( ) |
|
( )+ |
++[[ ]]++ |
||
791 110 120 140 100 40 ( 510 ) 40 100 90 70 100 ( 400 ) [[ 910 ]] | ||
|