3. Ia a parking lot, parking charges for is cars and 7 scooters is Rs,

1.	3. Ia a parking lot, parking charges for is cars and 7 scooters is Rs, 89 and parking chargesscooters is Rs. 56. Find the parking charges for a car and a scooterreduced by 28
Answer» Let parking charge of car be x and parking charge of scooter be y Then,15x + 7y = 89....... (1) 10 y = 56y = 56/10 = 28/5.....(2) Put value of y in eq(1), we get15x + 7*28/5 = 8975x = 445 - 196x = 249/75 = 3.32 y = 28/5 = 5.6 Parking charge of car = Rs 3.32Parking charge of scooter = Rs 5.6

3. Ia a parking lot, parking charges for is cars and 7 scooters is Rs, 89 and parking chargesscooters is Rs. 56. Find the parking charges for a car and a scooterreduced by 28

Answer»

Let parking charge of car be x and parking charge of scooter be y

Then,15x + 7y = 89....... (1)

10 y = 56y = 56/10 = 28/5.....(2)

Put value of y in eq(1), we get15x + 7*28/5 = 8975x = 445 - 196x = 249/75 = 3.32

y = 28/5 = 5.6

Parking charge of car = Rs 3.32Parking charge of scooter = Rs 5.6