Question 1067815

the ratio of boys and girls in a class is 3:4 if there are 35 students in a class find the number of boys and girls in the class
<pre>{{{highlight_green(matrix(2,8, Number, of, "boys:", (3/(3 + 4)) * 35, "=", (3/7)  * 35, "=", 15, Number, of, "girls:", (4/(3 + 4)) * 35, "=", (4/7)  * 35, "=", 20))}}}