Asked by muneeb

the total number of students in a school is 1650.70% of the pupils are boys.how many girls are there in the school?
Answered by Bosnian
The total number of students in a school can't be 1650.70%.
Answered by Bosnian
But if your question mean:

The total number of students in a school is 1650.

70% of the pupils are boys.

How many girls are there in the school?

Then:

70% of the pupils are boys.

100 % - 70 % = 30 %

30% of the pupils are girls.

30 % = 30 / 100 = 0.3

0.3 * 1650 = 495

The total number of girls in a school is 495

Answered by Anonymous
i did'nt understand this question the last part
Answered by Jung
Answer is 495
Answered by Anonymous
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