Answer:
Number of boys = 12 and Number of girls = 24
Explanation:
I guess you are looking for the number of boys and girls in the class
Let x be the number of boys
so number of girls will be 2x (girls are two times the number of boys)
equation to find x = x + 2x = 36
therefore x = 36/3 = 12
So number of boys = 12
number of girls = 12 * 2 = 24