The probability that a person owns two or more vehicles and I said he has three out of seven a survey of 364 people is conducted in the city how many people of the 364 people surveyed are expected to have two or more vehicles? Enter your answer as a fraction in simplest form in the box

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.