Question

Joe goes to a mexican restaurant and order nachos. He can have just cheese or add any of the following: chicken, onion, sour cream or olives. How many different variations of nachos are possible?

Answer 1

There are 15 different variations of nachos possible.

Answer 2

5

Explanation:

It is given that Joe goes to a mexican restaurant and order nachos. He can have just cheese or add any of the following: chicken, onion, sour cream or olives.

The different possible variations of nachos are:

1. Cheese

2. Cheese and Chicken

3. Cheese and Onion

4. Cheese and Sour cream

5. Cheese and olives

Therefore, total 5 different variations of nachos are possible.