The ratio of number of boys to that of girls is 4:3 if the number of girls is 162 find the number of boys in it then find the ratio of total number of girls to total students in school
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the ratio of boys and girls=4:3
the no of girls=162
the number of boys=216
the total no of students=162+216=378
the ratio of no of students to no of girls=378:162=7:3
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