Question

Calculate the Number of Hours Worked in a week if: Monday 8:00 am to 12:30pm and 1:15 pm to 5:00 pm. Tuesday 7:30 am to 12:30 pm and 1:00 pm to 5:30pm. Wednesday 8:15 am to 12:45 pm and 1:45 pm to 5:00 pm. Thursday 5:00 pmto 9:30 pm and 10:15 pm to 2:00 am. Friday 8:00 am to 11:45 am and 12:30 pm to4:45 pm.

Answer 1

Monday:

$12\colon30-8\colon00=4.5h$$5\colon00-1\colon15=3.75h$

Tuesday:

$\begin{gathered} 12.30-7\colon30=5h \\ 5\colon30-1\colon00=4.5h \end{gathered}$

Wednesday:

$\begin{gathered} 12\colon45-8\colon15=4.5h \\ 5\colon00-1\colon45=3.25h \end{gathered}$

Thursday:

$\begin{gathered} 9\colon30-5\colon00=4.5h \\ 2\colon00-10\colon15=3.75h \end{gathered}$

Friday:

$\begin{gathered} 11\colon45-8\colon00=3.75h \\ 4\colon45-12\colon30=4.25h \end{gathered}$

Total:

$\begin{gathered} T=4.5+3.75+5+4.5+4.5+3.25+4.5+3.75+3.75+4.25 \\ T=41.75h \end{gathered}$