Teacher:In this task, you need to answer the given multiple-choice question on geometry. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
Teacher: Now, understand the problem? Solve this instance: Problem: what is the angle between the 2 hands of the clock at 8 : 24 pm ? 
Options: a ) 100 ° , b ) 107 ° , c ) 106 ° , d ) 108 ° , e ) none of these
Student:
d