Question

1. Following are the car parking charges near a railway station upto
4 hours
60
8 hours
* 100
12 hours
140
24 hours
180
Check if the parking charges are in direct proportion to the parking time.​

Answer 1

Answer:

Let the charges be x1 , x2, x3, x4

x1= 60/4= 15

X2= 100/8= 12.50

X3=140/12= 11.67

X4= 180/24= 7.50

x1 ≠ x2 ≠ x3 ≠ x4

Here, The charges per hour are not same , Hence the parking charges are not in direct proportion to the parking time.