Question
Andy has some grey and pink beads. The total mass of all his beads is 246 g. He has 5 more pink beads than grey beads. The average mass of the grey beads is 8 g. The average mass of the pink beads is 14 g. How many beads does Andy have altogether?
3 m

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Andy has some grey and pink beads. The total mass of all his beads is 246 g. He has 5 more pink beads than grey beads. The average mass of the grey beads is 8 g. The average mass of the pink beads is 14 g. How many beads does Andy have altogether?