Assuming the order matters, you have 22 options for the president; after that position is assigned you still have 21 options for the vice-president, and then 20 options for the secretary; so the total is 22 x 21 x 20.
There are 9240 ways.
tak-kee plasstic compnany prints a 2-letter code on each of its products. How many different 2-letters codes can be formed using the 26 letters of the alphabet if the two letters must be different?
if order does not matter then, (23x22x21x20x19)/(5x4x3x2x1) = 33,649
Other people have different opinions on whether they like math or not. Maybe they like it because they are good at working on equations and fractions. Remember, everyone is different! I do not enjoy math but you might have a different opinion on it! :)
No problem has been defined.
ask them questions and they will tell you answers
tak-kee plasstic compnany prints a 2-letter code on each of its products. How many different 2-letters codes can be formed using the 26 letters of the alphabet if the two letters must be different?
1320
Pupil governments are the ones seen in student councils of high schools and colleges. There is normally a ruling structure that includes a class president, vice president and/or secretary, who are elected by the students as their representatives. Student government representatives take polls on issues that are of top concern to students at any given time, and present them to the administration of the school, in an effort to get them resolved.
Our secretary was not in that day, so we made one of the students an honorary secretary for the day. P.S your welcone for doing your homework lol.
For their identity and recognition by the school authority students want to run for school president.
Anne special secretary-treasurer of the students council
Anne special secretary-treasurer of the students council
what are the different types of income students can recieve?
A president of choir should always make sure that the students do right, and focus. Also conduct the students through the way to concerts. And help your students do the right tone and voice. A choir president also chooses how many solo's in a concert.
It depends on how long the school year goes. Ask the secretary the teacher of your student.
They can be selected in 756 ways.
president truman