Answer:
a.The probability that two randomly selected tulip bulbs both are red=
.
b.The probability that the first bulb selected is red and second yellow=
.
c.The probability that the first bulb selected is yellow and the second red=
.
d.The probability that one bulb is red and other yellow=
.
Explanation:
Given
Total number of bulbs= 29
Number of bulbs of red=10
Number of yellow bulbs=10
Number of purple bulbs=9
Formula of probability, P(E)=

a.The probability that two randomly selected tulip bulbs are both red=
.
b.The probability of getting first bulb is red=
.
The probability of getting second bulb is yellow=

Hence,the probability that the firs bulb selected is red and the second bulb yellow=

c. The probability of getting firs bulb is yellow =

The probability of getting second bulb is red=

Hence,the probability that the firs bulb selected is yellow and the second bulb red=
.
d.The probability of getting first bulb is red and second is yellow=

The probability of getting first bulb is yellow and second is red=

The probability that one bulbe is red and other is yellow= probability of getting first bulb is red and other yellow+ probability of getting first bulb is yellow and other is red
Hence, the probability of getting one bulb is red and other is yellow=
