In a certain school, 20% of students are below 8 years of age. The number of students above 8 years of age is 2/3 of the number of students of 8 years of age which is 48. What is the total number of students in the school? Choose the correct choice:
A) 72	B) 80	C) 120	D) 100	E) 150
Let the number of students be x. Then,   Number of students above 8 years of age = (100 - 20)= 
<gadget id="calculator">(100 - 20)</gadget>
<output>80</output>
80% of x.   80% of x= 48 +2/3of 48   (80/100)x = 80   x = 100.   ANSWER 100
<result>D</result>
In a certain school, 20% of students are below 8 years of age. The number of students above 8 years of age is 2/3 of the number of students of 8 years of age which is 48. What is the total number of students in the school?