Question
13 of the number of ducks that Farmer Flynn had was equal to 34 of the number of ducks that Farmer Vincent had. When Farmer Flynn sold 300 of his ducks and Farmer Vincent bought another 40, the ratio of the number of ducks that Farmer Flynn had to the number of ducks Farmer Vincent had become 6 : 7. What was the total number of ducks that the 2 farmers had at first?
4 m

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13 of the number of ducks that Farmer Flynn had was equal to 34 of the number of ducks that Farmer Vincent had. When Farmer Flynn sold 300 of his ducks and Farmer Vincent bought another 40, the ratio of the number of ducks that Farmer Flynn had to the number of ducks Farmer Vincent had become 6 : 7. What was the total number of ducks that the 2 farmers had at first?