Question
Perry started his piano practice at 8.20 a.m. and ended his piano practice at 3.10 p.m. He took a 20 break in between his piano practice. How much time did Perry spend on his piano practice?
2 m

Click button first when a symbol is required. X

Perry started his piano practice at 8.20 a.m. and ended his piano practice at 3.10 p.m. He took a 20 break in between his piano practice. How much time did Perry spend on his piano practice?