In a co educational school there are 2800 students.... f in a year, the number of boys were to increase by 5% and that of girls by 10%, the school would have 3,000 students. Find the original number of boys and girls studying in the school
Answers
Answered by
0
Answer: 50
Step-by-step explanation:
Answered by
6
Answer:
BOYS= 1600
GIRLS= 1200
Step-by-step explanation:
(5x/100)+(10y/100)=200
=> 5x+10y=20000
=> x+2y=4000 -(1)
x+y=2800 -(2)
=> 0+y=1200 (on subtraction)
x=2800-1200=1600
Therefore, no. of boys= 1600
and no. of girls = 1200.
I HOPE IT HELPS
PLS MARK MY ANS AS BRANLIEST
HAVE A NICE DAY
Similar questions