Question
There were some beads in Bag D and Bag E. After Nick transferred 14 of the beads from Bag D to Bag E, the ratio of the number of beads in Bag D to that in Bag E changed to 2 : 5. Find the ratio of the numbers of beads in Bag D to the number of beads in Bag E at first.
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There were some beads in Bag D and Bag E. After Nick transferred 14 of the beads from Bag D to Bag E, the ratio of the number of beads in Bag D to that in Bag E changed to 2 : 5. Find the ratio of the numbers of beads in Bag D to the number of beads in Bag E at first.