2/5 of total number of students come by car while 1/4 of the students come by bus. And 50 by foot how
many students come in this school
Answers
Answered by
1
let total students be x
number of students by car is 0.4x
number of students by bus is 0.25x
number of students by
foot = x-0.4x-0.25x=0.35x
given 0.35x as 50 then value of x is 142.85
as the number if students should be an integer.. rounding it off to the nearest integer we get that the school has 143 students
number of students by car is 0.4x
number of students by bus is 0.25x
number of students by
foot = x-0.4x-0.25x=0.35x
given 0.35x as 50 then value of x is 142.85
as the number if students should be an integer.. rounding it off to the nearest integer we get that the school has 143 students
Similar questions