The correct option is C 3
Now, we know that in a day there are 24 hours.
Ram spends half of the day in sleeping and eating, so we multiply half with 24 to find the number of hours he spends in this task.
12×24 = 12 hours
After that, he spends one-third of his day in school. So, the number of hours spend in school is equal to
frac13×24 = 8 hours
So, this means that 12+8 = 20 hours are spend in the first two activities. Now Ram has only 4 hours left in his day.
Out of these 4 hours, a quarter or one-fourth or 14 is spend in doing homework.
14×4 = 1 hours
In the end he is left with 4−1 = 3 hours which is spend it playing sports.
Hence, the answer is 3.