Question
Eric took 1 h 30 min to paint a tv console and 30 min less to paint a chair. He completed painting the tv console and the chair at 3.15 p.m. At what time did he start painting?
2 m

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Eric took 1 h 30 min to paint a tv console and 30 min less to paint a chair. He completed painting the tv console and the chair at 3.15 p.m. At what time did he start painting?