Question
Ken took 1 hr 30 min to paint a table and 35 min less to paint a room. He completed painting the table and the room at 9.20 a.m. At what time did he start painting?
2 m

Click button first when a symbol is required. X

Ken took 1 hr 30 min to paint a table and 35 min less to paint a room. He completed painting the table and the room at 9.20 a.m. At what time did he start painting?