Question

Suppose you want to purchase a
headphone. In a shop, there are
headphones of 6 companies and 4
different price ranges are available.
Then the number of ways in which a
headphone can be purchased is​

Answer 1

Answer:

Suppose you want to purchase a

headphone. In a shop, there are

headphones of 6 companies and 4

different price ranges are available.

Then the number of ways in which a

headphone can be purchased is

Answer 2

Given,

In a shop, there are headphones of 6 companies and 4 different price ranges.

To Find,

The number of ways in which a headphone can be purchased from the ranges.

Solution,

We can simply solve this mathematical problem by using the following mathematical process.

As given there are headphones of 6 companies and 4 different price ranges.

So total headphone ranges available = 6×4 =24  headphones.

One can choose 1 headphone from the range of 24 headphones.

The number of ways one chose 1 headphone out of 24 headphones =$C^{24} _{1}$= 24 ways.

Hence, the number of ways in which a headphone can be purchased is 24.​