Question

2/5 of total number of students of a school come by car while 1/4
of students come by bus to school. All the other students walk to school of which 1/3 walk on their own and the rest are
escorted by their parents. If 224 students come to school walking on their own, how many

students study in that school?​

Answer 1

Answer:

1920 students in the school

Step-by-step explanation:

⇒Let the total no. of students =x

⇒No. of students who come by car=

$\frac{2x}{5}$

⇒No. of students who come by bus=

$\frac{x}{4}$

⇒No. of students who come by walk=

$x - ( \frac{2x}{5} ) + ( \frac{x}{4})$

$= \frac{7x}{20}$

⇒No, of students who come by walk on their own

$\frac{7x}{20} \times \frac{1}{3} = 224$

$x = 1920$

Answer 2

Step-by-step explanation:

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