# Trinity

How many different triads can be selected from the group 43 students?

**Correct result:****Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):**

**Showing 0 comments:**

**Be the first to comment!**

Tips to related online calculators

Would you like to compute count of combinations?

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

## Next similar math problems:

- 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? - Menu

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

Division has 18 members: 10 girls and 6 boys, 2 leaders. How many different patrols can be created, if one patrol is 2 boys, 3 girls and 1 leader? - Chords

How many 4-tones chords (chord = at the same time sounding different tones) is possible to play within 7 tones? - A pizza

A pizza place offers 14 different toppings. How many different three topping pizzas can you order? - Combinations

From how many elements we can create 990 combinations 2nd class without repeating? - Examination

The class is 21 students. How many ways can choose two to examination? - 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 qu - Blocks

There are 9 interactive basic building blocks of an organization. How many two-blocks combinations are there? - Teams

How many ways can divide 16 players into two teams of 8 member? - Combinations

How many elements can form six times more combinations fourth class than combination of the second class? - One green

In the container are 45 white and 15 balls. We randomly select 5 balls. What is the probability that it will be a maximum one green? - Calculation of CN

Calculate: ? - Cards

The player gets 8 cards of 32. What is the probability that it gets a) all 4 aces b) at least 1 ace - Six terms

Find the first six terms of the sequence a1 = -3, an = 2 * an-1 - Balls

The urn is 8 white and 6 black balls. We pull 4 randomly balls. What is the probability that among them will be two white? - Median and modus

Radka made 50 throws with a dice. The table saw fit individual dice's wall frequency: Wall Number: 1 2 3 4 5 6 frequency: 8 7 5 11 6 13 Calculate the modus and median of the wall numbers that Radka fell.