In a school 38% of the students are girls if the number of boys is 1023 find the total strength of school
Let the total number of students = x
percentage of girls = 38%
percentage of boys = (100 - 38)% = 62%
now, 62% of x = 1023
⇒ (62x/100) = 1023
⇒ x = (1023 × 100) / 62 = 1650
so total no. of students = 1650
no. of girls = total students - no. of boys = 1650 - 1023 = 627