How many three-digit numbers are from the numbers 0 2 4 6 8 (with/without repetition)?
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!
To solve this verbal math problem are needed these knowledge from mathematics:
Next similar math problems:
- 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 que
- Theorem prove
We want to prove the sentence: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?
- PIN - codes
How many five-digit PIN - code can we create using the even numbers?
How many different triads can be selected from the group 43 students?
- Hockey match
The hockey match ended with result 3:1. How many different storylines may have the match?
The class is 21 students. How many ways can choose two to examination?
8 girls wants to play volleyball against boys. On the field at one time can be six players per team. How many initial teams of this girls may trainer to choose?
How many ways can divide 16 players into two teams of 8 member?
Hockey match ended 8:2. How many different matches could be?
- Class pairs
In a class of 34 students, including 14 boys and 20 girls. How many couples (heterosexual, boy-girl) we can create? By what formula?
On the menu are 12 kinds of meal. How many ways can we choose four different meals into the daily menu?
There are 9 interactive basic building blocks of an organization. How many two-blocks combinations are there?
In the Hockey World Cup play eight teams, determine how many ways can they win gold, silver and bronze medals.
- Password dalibor
Kamila wants to change the password daliborZ by a) two consonants exchanged between themselves, b) changes one little vowel to such same great vowel c) makes this two changes. How many opportunities have a choice?
In how many ways can be divided gold, silver and bronze medal among 21 contestant?
- Olympics metals
In how many ways can be win six athletes medal positions in the Olympics? Metal color matters.
I have 7 cups: 1 2 3 4 5 6 7. How many opportunities of standings cups are there if 1 and 2 are always neighborhood?