Question
Seth has some yellow and pink beads. The total mass of all his beads is 203 g. He has 4 less yellow beads than pink beads. The average mass of the yellow beads is 7 g. The average mass of the pink beads is 14 g. How many beads does Seth have altogether?
3 m

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Seth has some yellow and pink beads. The total mass of all his beads is 203 g. He has 4 less yellow beads than pink beads. The average mass of the yellow beads is 7 g. The average mass of the pink beads is 14 g. How many beads does Seth have altogether?