Question

Manu starts his experiment at 4:10 pm and works on it for half an hour. Which number line below represents the time he finishes his experiment? ( red dot on the number line shows the time he finishes his experiment)

• A.
• B.
• C.
• D. None of the above

Answer 1

The correct option is B

Time Manu starts his experiment = 4:10
Manu works on his experiment for half an hour = 30 minutes.
$\therefore$ Time Manu finishes his experiment = 4:10 + 00:30 minutes