Question

in a school the number of girls is 50 more than the number of boys total number of student is 1070 find the number of girls

Answer 1

Let the number of boys be x
Girls =x+50
X+x+50=1070
2x=1070-50=1020
X=510
Therefore boys=510
And girls=560

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Answer 2

Given,

The total count of students = 1070.

The boy's count is fifty less than the gi-rls.

To Find,

The count of the gi-rls.

Solution,

Given that,

The school has 1070number students.

Gi-rls are 50greater than the boys.

The gi-rls count in the school needs to be found out.

Let's assume the count of boys in the school = x.

And the count of gi-rls = 50+x ⇒ (1)

Therefore,

The total students in the school = x + 50 + x ⇒ (2)

x+50+x = 1070.

2x +50 =1070

2x = 1070 - 50

2x = 1020

x = 1020/2

x = 510.

510boys are there in the school.

Therefore,

Apply the value of x in equation(1).

50+x.

50+510= 560.

Hence, the school has 560gi-rls.