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2÷5 of total number of students in school Come by car while 1÷4 students come by bus other remaining Students walk to school of which 1÷3 students walk on their own. Others are escorted by their parents If 224 students work on their own. How many students study in the school?

Answer» LET, the total student is xthe student who come by car is 2x/5the student who CAME by bus is x/4the student who came by WALK is x - (2x/5 + x/4) = x - 13x/20 = 7x/20total student = 7x/20/3 = 224 7x/60 = 224 x = 224*60/7 x = 1920So, the ans. is 1920 student.


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