Question

700 students in a school 490 girls find percent of boys​

Answer 1

Answer:

30% boys

Step-by-step explanation:

number of students in school = 700 students

number of girls = 490

therefore, number of boys = number of students - number of girls

=> 700 - 490 => 210

so, percentage of boys => (number of boys/ number of students) * 100

=> (210/700) * 100

=> (3/10) * 100

=> 300/10 % => 30 %

Therefore, there are 30% boys.