Question

A coin is tossed $3$ times and the outcomes are recorded. How many possible outcomes are there?

Answer 1

Finding possible outcomes when a coin is tossed $3$ times.
Possible number of outcomes when the coin is tossed for the first time $=2$
Possible number of outcomes when the coin is tossed for the second time $=2$
Possible number of outcomes when the coin is tossed for the third time $=2$

By using multiplication principal,
$\therefore$ Total number of possible outcomes = $2\times 2\times 2=8$