# A coin is tossed 3 times. List the possible outcomes. Find the probability of getting all heads

**Solution:**

Given, a coin is tossed 3 times.

We have to find the probability of getting all heads.

When a coin is tossed three times.

The possible outcomes are {TTT, HHH, TTH, THT, THH, HTT, HTH, HHT}

Number of possible outcomes = 8

Favourable outcomes = {HHH)

Number of favourable outcomes = 1

Probability = number of favourable outcomes / number of possible outcomes

Probability of getting all heads = 1/8

Therefore, the probability of getting all heads = 1/8

**✦ Try This: **A coin is tossed 3 times. List the possible outcomes. Find the probability of getting all tails.

**☛ Also Check: **NCERT Solutions for Class 10 Maths Chapter 14

**NCERT Exemplar Class 10 Maths Exercise 13.3 Problem 25(i)**

## A coin is tossed 3 times. List the possible outcomes. Find the probability of getting all heads

**Summary:**

A coin is tossed 3 times. The possible outcomes are {TTT, HHH, TTH, THT, THH, HTT, HTH, HHT}. The probability of getting all heads is 1/8

**☛ Related Questions:**

- A coin is tossed 3 times. List the possible outcomes. Find the probability of getting at least 2 hea . . . .
- Two dice are thrown at the same time. Determine the probability that the difference of the numbers o . . . .
- A bag contains 10 red, 5 blue and 7 green balls. A ball is drawn at random. Find the probability of . . . .

visual curriculum