In a school,40% of the students are girls and the number of boys is 480.Find the total no.of students in the school
Answers
Answered by
5
Answer:
800
Step-by-step explanation:
let total number of students be x
girls in the school = 40% of X
boys in the school = 480
40% of x + 480 = X
40/100 × x + 480 = X
2/5x + 480 = X
480 = X - 2/5x
480=3/5x
X = 480 × 5 / 3
X = 800
Ans- total number of students in the school is 800.
Answered by
1
Answer:
40/100*480=
480- 192
=288 girls
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