Math Problem Statement
۴ دانش آموز کلاس دوم و ۵ دانش آموز کلاس سوم قرار است کنار هم در یک ردیف بایستند. تعداد حالاتی که دانش آموزان کلاس دوم یک در میان هستند. چند برابر تعداد حالاتی است که دانش آموزان کلاس سوم کنار هم هستند؟
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Combinatorics
Permutations
Formulas
Permutation formula: n! = n × (n-1) × ... × 1
Ratio calculation formula: Ratio = (Number of arrangements of class 3 students together) / (Number of arrangements of class 2 students alternating)
Theorems
Fundamental Principle of Counting
Suitable Grade Level
Grades 10-12
Related Recommendation
Permutations and Combinations: Solving Real-World Scenarios
Fraction and Proportion Problem - Total Students in Secondary School
Calculate Ways to Form a Team of Five from Twelve Students
Calculate Different Committees Formation in a Group of Students
Calculate Possible Seating Arrangements in a Car - Combinatorics Problem