A bakery sells blueberry muffins and bran muffins.
There are blueberry muffins sold in packs of 6 bran muffins sold in packs of 5
On one day
the number of packs of:the number of packs ofblueberry muffins sold:bran muffins sold=3:4 \begin{array}{ccc} \text{the number of packs of} & : & \text{the number of packs of} \\ \text{blueberry muffins sold} & : & \text{bran muffins sold} \end{array} = 3 : 4 the number of packs ofblueberry muffins sold::the number of packs ofbran muffins sold=3:4A total of 152 muffins were sold.
Work out the number of blueberry muffins sold.