An insurance company insured 2000 scooter drivers, 4000 car drivers and 6000 truck drivers. The probabilities of their meeting the accidents are 0.01, 0.03 and 0.15 respectively. One of the insured person meets an accident. What is the probability that he is a scooter driver?
1
\(\frac{1}{52}\)
2
\(\frac{2}{13}\)
3
\(\frac{11}{42}\)
4
\(\frac{9}{35}\)