Question
PSLE
At first, Xandra had $115 and Dana had $101. Each bought a speaker at the same price. The amounts of money Xandra and Dana had left were in the ratio 3 : 1. How much did the speaker cost?
3 m

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PSLE
At first, Xandra had $115 and Dana had $101. Each bought a speaker at the same price. The amounts of money Xandra and Dana had left were in the ratio 3 : 1. How much did the speaker cost?