# Combinations with repetition - practice problems

Direction: Solve each problem carefully and show your solution in each item.#### Number of problems found: 49

- Film premiere

How can you distribute 40 cinema tickets to 15 people? - How many 13

How many ways can X³ y⁴ z³ be written without an exponent? - How many 2

How many three-lettered words can be formed from letters A B C D E G H if repeats are: a) not allowed b) allowed? - Fruits

The shop sells four kinds of fruits. How many ways can we buy three pieces of fruit? - Opportunities 8372

There are 20 students in the class, and there are four exams. How many opportunities to choose who will try? - The gems

The jeweler selects four gems for the ring. It has rubies, emeralds, and sapphires. How many options does he have? - Three reds

What is the probability that when choosing 3 carats from seven carats, all three reds will be red? - Chocolates

In the market, we have 3 kinds of chocolates. How many ways can we buy 8 chocolates? - Beads

How many ways can we thread four red, five blue, and six yellow beads onto a thread? - Six attractions

How many opportunities do you have if you want to complete ten rides on the fair, but there are only six attractions? - Word MATEMATIKA

How many words can be created from the phrase MATEMATIKA by changing the letters' order, regardless of whether the words are meaningful? - Cards

From a set of 32 cards, we randomly pull out three cards. What is the probability that it will be seven kings and an ace? - Chocolates 38751

Jane wants to buy six chocolates in the store. The store offers only three species of chocolates. How many options does she have? - Sapphires 45461

The jeweler selects three gems in the ring. It has rubies, emeralds, and sapphires. How many choices does it have? - Fruits

We want to plant five fruit trees in the garden, of which three are apple trees and two pears. How many different ways can we organize them? - Five-digit numbers

How many different five-digit numbers can be created from the number 2,3,5 if the number 2 appears in the number twice and the number 5 also twice? - 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? - Probability 8419

What is the probability that when dealing cards after 4, in the game Quartet (eight of fours), we will get the whole quartet? - Syrups

In the shop, they sell three types of syrups - apple, raspberry, and orange. How many ways can you buy four bottles of syrup? - Two groups

The group of 10 girls should be divided into two groups with at least four girls in each group. How many ways can this be done?

Do you have homework that you need help solving? Ask a question, and we will try to solve it.