Question
George has some gold and pink beads. The total mass of all his beads is 186 g. He has 8 more pink beads than gold beads. The average mass of the gold beads is 7 g. The average mass of the pink beads is 15 g. How many beads does George have altogether?
3 m

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George has some gold and pink beads. The total mass of all his beads is 186 g. He has 8 more pink beads than gold beads. The average mass of the gold beads is 7 g. The average mass of the pink beads is 15 g. How many beads does George have altogether?