Question
PSLE
Mark has a wire which is 94 cm long. He cuts it into three pieces. The first piece is (5v - 10) cm, the second one is v cm and the third one is 2v cm.  Find the value of v. Give your answer in cm.
2 m

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PSLE
Mark has a wire which is 94 cm long. He cuts it into three pieces. The first piece is (5v - 10) cm, the second one is v cm and the third one is 2v cm.  Find the value of v. Give your answer in cm.