Question
Julian took 2 hr 35 min to paint a chair and 40 min more to paint a room. He completed painting the chair and the room at 1.20 p.m. At what time did he start painting?
2 m

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Julian took 2 hr 35 min to paint a chair and 40 min more to paint a room. He completed painting the chair and the room at 1.20 p.m. At what time did he start painting?