Question
Valen ended his Social Science class at 6.15 p.m.. If the duration of his lesson is 2 h 55 min, at what time did his lesson start?
2 m

Click button first when a symbol is required. X

Valen ended his Social Science class at 6.15 p.m.. If the duration of his lesson is 2 h 55 min, at what time did his lesson start?