Question

In his wardrobe, Tahir has 3 trousers. One of them is black, the second blue, and the third brown. In his wardrobe, he also has 4 shirts. One of them is black and other 3 are white. He opens his wardrobe in the dark and picks out one shirt - trouser pair, without examining the color. What is the likelihood that neither the shirt nor the trouser is black? ​

Answer 1

Answer:

because due to less amount of light he cant see the colour black.But he can see other colours a bit since they are reflecting few amount of light