There are 10 black pearls and 5 white pearls in the box A. There are 8black pearls and 7white pearls in box B. If all the pearls in the boxB is dropped in the boxA, then what is the probability to get a black pearl from it?

There are 10 black pearls and 5 white pearls in the box A.There are 8black pearls and 7white pearls in box B.What is the probability to get a white pearl from the boxA?

There are 10 black pearls and 5 white pearls in the box A.There are 8black pearls and 7white pearls in box B.What is the probability to get a black pearl from boxB?

There are 10 black pearls and 5 white pearls in the box A.There are 8 black pearls and 7 white pearls in box B.Which box has more probability of being the pearls black, when a pearl from each of the boxes is taken?

A box contains 10 black beads and 15 white beads Another box contains 11 black beads and 17 white beads Without looking, a bead is drawn from each box i) What is the probability of getting a black bead from the first box? ii) What is the probability of getting a black bead from the second box? iii) Which box give more chance to get a white bead Why?

A box contains 6 red beads and 5 white beads. Another box contains 8 red beads and 4 white beads. If one bead is taken from each box, then: What is the probability of getting at least one red bead?

A box contains 6 red beads and 5 white beads. Another box contains 8 red beads and 4 white beads. If one bead is taken from each box, then:What is the probability that both beads are white?

A box contains 6 red beads and 5 white beads. Another box contains 8 red beads and 4 white beads. If one bead is taken from each box, then: What is the probability of both beads being red?

In a bag there were'3 white balls and 5 black balls.From this one ball is taken,then :What is the probability of being black ball?

A bag contains 10 blue balls and 12 yellow balls. Another contains 15 blue balls and 7 yellow balls. If all the balls are put in a single bag, what is the probability of getting a yellow ball, from it?

One box contains 8 black balls and 12 white balls. Another box contains 9 black and 6 white balls. One ball is taken from each box at random.What is probability of getting both black? What is the probabilty of getting both white? What is the probability of getting one black and one white?