Question

12. Two unbiased coins are tossed. Calculate the probability of getting
a) Exactly two heads
b) At least two tails
c) At most two tails​

Answer 1

Answer:

B -part is correct answer

Answer 2

Answer:

a.1/4

b.1/4

c.3/4

Step-by-step explanation:

total no.of events =4

{ht,th,hh,tt}