Of all the flashlights in a large shipment, 17 % have a defective bulb, 13 % have a defective battery, and 8 % have both defects.

Of all the flashlights in a large shipment, 17 % have a defective bulb, 13 % have a defective battery, and 8 % have both defects. If you purchase one of the flashights in this shipment, find the probability that it has the following:a. a defective bulb or a defective battery b. a good bulb or a good battery c. a good bulb and a good battery