# A Coin is Tossed Twice. Find the Probability of Getting: Two Heads - Mathematics

Sum

A coin is tossed twice. Find the probability of getting: two heads

#### Solution

Possible number of favourable outcomes = 1 (i.e. HH)

Total number of possible outcomes = 4

∴ P(E) = "Number of favourable outcomes"/"Total number of possible outcomes"

∴ P(E) = 1/4

Concept: Basic Ideas of Probability
Is there an error in this question or solution?

#### APPEARS IN

Selina Concise Mathematics Class 8 ICSE
Chapter 23 Probability
Exercise 23 | Q 3.4 | Page 258