Question
Ivan and David had 75 frisbees. After Ivan gave 11 frisbees to David, Ivan had four times as many frisbees as David. How many frisbees did Ivan have at first?
4 m

Click button first when a symbol is required. X

Ivan and David had 75 frisbees. After Ivan gave 11 frisbees to David, Ivan had four times as many frisbees as David. How many frisbees did Ivan have at first?