# Fish tank

A fish tank at a pet store has 8 zebra fish. In how many different ways can George choose 2 zebra fish to buy?

### Correct answer:

Tips for related online calculators

Would you like to compute the count of combinations?

#### You need to know the following knowledge to solve this word math problem:

## Related math problems and questions:

- Math logic

There are 20 children in the group, each two children have a different name. Alena and John are among them. How many ways can we choose 8 children to be among the selected A) was John B) was John and Alena C) at least one was Alena, John D) maximum one wa - Menu

On the menu are 12 kinds of meal. How many ways can we choose four different meals into the daily menu? - Different 42371

How many ways can you store seven different books on a shelf side by side when a math book has to be on the edge of the shelf? - A student

A student is to answer 8 out of 10 questions on the exam. a) find the number n of ways the student can choose 8 out of 10 questions b) find n if the student must answer the first three questions c) How many if he must answer at least 4 of the first 5 ques - Sequentially 35731

In the pocket, there are six different tickets marked with numbers 1 to 6. In how many different ways can we choose three of them sequentially, taking into account the order if the chosen tickets return to the pocket? - Pet store

They sold fish from one aquarium from the breeding product (Zverimex). Ondrej wanted half of all the fish, but in order not to cut any fish, he got half the fish more than he wanted. Matej wanted half of the remaining fish, but like Ondrej, he got half th - Themselves 33561

How many different ways can members of a 6-member football club choose a leader and captain from among themselves? - Confectionery

The village markets have 5 kinds of sweets, one weighs 31 grams. How many different ways a customer can buy 1.519 kg sweets. - Ice cream

Annie likes much ice cream. In the shop are six kinds of ice cream. In how many ways she can buy ice cream to three scoop if each have a different flavor mound and the order of scoops doesn't matter? - Sweater

Dana confuses sweater and wool has a choice of seven colors. In how many ways can she choose from three colors to the sleeves? - T-shirts 34951

How many ways can I dress in the morning if I can choose from 10 T-shirts, eight shirts and nine pants? I wear pants plus a T-shirt or pants plus a shirt. - Arithmetic 36901

The examiner has prepared 20 examples from arithmetic. He wants to choose seven examples for the paper. The order of the examples does not matter. How many different papers can he compile? - Trainsets 35801

There are six tank cars, eight open and 12 closed wagons at the station. How many different trainsets can be assembled from them? - Defective 22153

There are 11 products in the box, of which just four are defective. How many ways can we choose five products so that at least four are not faulty? - Trevor 2

Trevor bought 74.8 ounces of cat food and 52.5 ounces of dog food. How much pet food did he buy in all? - Designated 66594

Marenka is required to read three books out of five designated books. How many ways can three books choose to be read? - Chocolates

How many ways can we distribute 8 different chocolates to four children?