Combinatorics - math word problems - page 45 of 57
Number of problems found: 1135
- Flag color combinations
How many 4 colored flags can be made from 5 colors so that each flag consists of three different colors? - Leader captain selection
How many ways can a 6-member football club member choose a leader and captain from among themselves? - Volleyball Tournament Matches Count
In the volleyball tournament, three domestic teams and four foreign teams played, each against each other, in single matches (no rematches). How many games have been played? - Shelf
How many ways are there to arrange 6 books on a shelf? - Event probability
The probability of event N in 5 independent experiments is 0.4. What is the probability that the event N occurs in one experiment (chance is the same)? - Box and whisker plot
Construct a box and whisker plot for the given data. 56, 32, 54, 32, 23, 67, 23, 45, 12, 32, 34, 24, 36, 47, 19, 43 - Exchange € 100
Find out how many ways you can exchange € 100 if you have an unlimited number of 50, 20, 10, and 5 euro banknotes. Use a method other than listing all options systematically. - Boys and girls
There are eight boys and nine girls in the class. There were six children on the trip from this class. What is the probability that: a) only boys went on the field trip b) just 2 boys went on the field trip - Dices
We will throw two dice. What is the probability that the ratio between numbers on the first and second dice will be 1:2? - Twenty-five
How many are three-digit natural numbers divisible by 25? - Dice probability
We throw a die seven times. What is the probability that: a) the first, second, and third times fall six and not in all the others, b) 5 does not fall four times in a row, and yes, in the last 3 hours? - Vans
In how many ways can 5 shuttle vans line up at the airport? - Cinema seat probability
Calculate the probability of the event that you sit in seats 1 to 30 in the cinema at: a) seat marked with a prime number b) seat marked with an even number c) a seat marked with a number divisible by 3 or 4 - Three numbers
We have three different non-zero digits. We will create all three-digit numbers from them and use all three figures in each. We add all the made numbers and get the sum of 1554. What were the numbers? - Probability - triangles
We have five lines with lengths of 3 cm, 5 cm, 7 cm, 9 cm, and 11 cm. What is the probability that we will be able to construct a triangle with randomly selected three? - Two dice
We roll two dice. What is the probability that the sum of the falling numbers is greater than 3? - The following
The following data represents the number of cases of coffee or filters sold by four sales reps in a recent sales competition. Sales Person; Gourmet; Single Cup; Filters; Total Connor; 142; 325; 30; 497 Paige ; 42; 125; 40; 207 Bryce ; 9; 100; 10; 119 Mall - Variations Class Comparison
From how many elements can we create six times as many variations of the second class without repetition as variations of the third class without repetition? - Refrigerator, lemonades
How many possible ways can we store three lemonades, four mineral waters, and two juices in the refrigerator next to each other? - Chocolates
In the market, we have 3 kinds of chocolates. How many ways can we buy 8 chocolates?
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