• # question_answer If $\frac{1}{2}$an hour is spent by the students in the library, which day of the week is it? A)  Saturday                     B)  Wednesday     C)    Friday             D)    Monday

The part of the circle graph denoting Library is $\frac{1}{8}$ $\frac{1}{2}\text{ hour =}\frac{1}{8}\times \text{4 hours}$ $\therefore$ School session = 4 hours which is on Saturday.