Question

A box contain four black beads and six white beads, another box contains three black beads and five white beads. If we take one bead from each box without looking

a) What is the total number of pairs?

b) What is the probability that both are black?

c) Find the probability of one been black and other been white?

d) What is the probability that at least one black?​

Answer 1

Answer:

Step-by-step explanation:

In the beginning, when he reached the third level, Charley was confused. Whatever he saw in the third level told him that he had traveled back to the past. This was confirmed when he saw The World, a newspaper of the past that was no more published. The lead story said something about President Cleveland and it was printed June 11, 1894.