Elapsed Time

3 days 4 hours = __?__hours

Please fill out the fields marked in red.

Explanation

Well done !

Explanation:

We know that 1 day = 24 hours.
So, 3 days 4 hours = 3 × 24 hours + 4 hours
= 72 hours + 4 hours
= 76 hours
Therefore, option (a) is correct.

Explanation

Wrong answer !

Explanation :

We know that 1 day = 24 hours.
So, 3 days 4 hours = 3 × 24 hours + 4 hours
= 72 hours + 4 hours
= 76 hours
Therefore, option (a) is correct.