Question

Help with Counting Principles :)

Answer 1

@Johnbc

Answer 2

Bag 1 has two possible outcomes

Bag 2 has four possible outcomes

Bag 3 has four possible outcomes

=> 2 x 4 x 4 = 32 possible outcomes.

Answer 3

It was 36 haha.

Answer 4

oops 36

Answer 5

Major help...

Answer 6

@ganeshie8

Answer 7

So,
N = digits from 0 to 9
L = alphabets from A to Z

Answer 8

How many choices are there for N ?
How many choices are there for L ?

Answer 9

So N=10 counting 0
L=26

Answer 10

`NN LLL NNN`

Answer 11

You can choose the first N in 10 ways
you can choose the second N in 10 ways

You can choose the first L in 26 ways
You can choose the second L in 26 ways
....

Answer 12

So total possible car plates = 10*10*26*26*26*10*10*10
= 10^2*26^3*10^3

simplify

Answer 13

18,676

Answer 14

So that's the final answer, @ganeshie8?