At the parking st

Number of cycles = 115

Number of scooters = 75

Number of bikes = 45

Total number of vehicles = Number of cycles + Number of scooters + Number of bikes

Total number of vehicles = 115 +75 + 45 = 235

ratio of the number of cycles to the total number of vehicles =

⇒ ratio =

Divide numerator and denominator by 5 we get

⇒ ratio =

Therefore, ratio of the number of cycles to the total number of vehicles is 23:47