An electrical shopkeeper purchases bulbs fromthree manufacturers A, B, C. He purchases 25%of his stock from A, 45% from B and 30% from C.In the past purchases he found 2% of Cs bulbs,1% of Bs bulbs, 1% of As bulbs were defective.Assuming that, the shopkeeper chooses a bulband found it to be defective
LIST-I LIST-II
A) The probability of choosing 1) 0.0025
A and purchasing a defective
bulb from it is
B) The probability of choosing 2) 0.0045
B and purchasing a defective
bulb from it is
C) The probability of choosing 3) 0.0060
C and purchasing a defective
bulb from it is
D) The probability that the 4) 0.65
defective bulb was purchased
from C is 5) 0.46