In a school 53% of students are girls. If there are 42 more girls than boys. Find the total number of students in the school.
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Step-by-step explanation:
no of boys be x
no of girls x+42
total student 2x+42
x+42=53/100 *(2x+42)
100x+4200=106x+2226
6x=1974
x=329
girls=329+42=371
total student=700
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