Question

there are 4 black beads and 5 white beads in a box . 6 black beads and 5 white beads in another box . a bead is taken out from the first box without looking . what is the probability of it being black ? what about white ?

Answer 1

Answer:

Ambfderyghhh

Step-by-step explanation:

Vgfddddfggfdssadfghjjh

Answer 2

Answer:

for black:4/9

for white:5/9

Step-by-step explanation:

probability of taking out a black bead:

total no. of black beads/total no of beads(black beads+white beads)

=4/9

probability of taking out white bead:

total no of white bead/total no. of beads(white beads+black beads)

=5/9