In a class composed of x girls and y boys what part of the class is composed of girls
Choose the correct choice:
A) y/(x + y)
B) x/xy
C) x/(x + y)
D) y/xy
E) 1/xy
total no. of boys and girls=x+y   no. of girls=x   therefore,, x/(x+y)   ANSWER:x/(x + y)
<result>C</result>
In a class composed of x girls and y boys what part of the class is composed of girls