Question

1.
A coin is tossed 40 times. Find the probability of getting a head and a tail if they occurred 10 times and 30
times respectively
2. A box contains 10 green, 7 red, 8 yellow, and 3 blue coloured balls. If a single ball is chosen at random
from the box, find the probability of choosing the following:
(b) A red ball
(c) A yellow ball (d) A blue ball
(a) A green ball​

Answer 1

Step-by-step explanation:

Coin tossed =40 times

showed tail =24 times

Probability (getting head) =

40

40−24

=

40

16

=

5

2