Civil Engineering > GATE 2025 SET-1 > Traffic Flow Theory
A one-way, single lane road has traffic that consists of 30% trucks and 70% cars. The speed of trucks (in km/h) is a uniform random variable on the interval (30, 60), and the speed of cars (in km/h) is a uniform random variable on the interval (40, 80). The speed limit on the road is 50 km/h. The percentage of vehicles that exceed the speed limit is ______ (rounded off to 1 decimal place).
Note: X is a uniform random variable on the interval (α,β), if its probability density function is given by f(x)=1/(β-α), α
Note: X is a uniform random variable on the interval (α,β), if its probability density function is given by f(x)=1/(β-α), α
Correct : 60.8
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