A class of pupils were asked about how they travelled to school on a particular day. 1/6 of the pupils were driven to school in a car. 2/5 of the pupils took the bus. The rest of the pupils walked to school. Calculate the fraction of pupils who walk
The total amount of student would be represented by 1 or 100%. The pupils are split into three categories meaning the total must add up to 1. Therefore to find the remaining pupils who walked to school we simply have to compute1-1/6-2/5
JZ
Related Maths GCSE answers
All answers ▸Solve 3x^2 + 13x + 14 = 0
Solve the quadratic equation X^2+3X+2=0 by factorisation.
Nancy is driving and makes a wrong turn. The satnav indicates that her journey will take an extra 7 minutes. Nancy drives at an average speed of 60km/h to the nearest 5km/h. What's the greatest possible distance traveled in this detour in km to 2.d.p?
Solve ((3x+2)/(x-1)) +3 =4