Question
PSLE
Cole has a wire which is 129 cm long. He cuts it into three pieces. The first piece is (2t - 4) cm, the second one is t cm and the third one is 4t cm.  Find the value of t. Give your answer in cm.
2 m

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PSLE
Cole has a wire which is 129 cm long. He cuts it into three pieces. The first piece is (2t - 4) cm, the second one is t cm and the third one is 4t cm.  Find the value of t. Give your answer in cm.