COMBINATION PROBLEM W/ ADDITION PRINCIPLE | Jerryco Jaurigue
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- เผยแพร่เมื่อ 22 มี.ค. 2021
- COMBINATION PROBLEM W/ ADDITION PRINCIPLE | Jerryco Jaurigue
Your Mathematics club officials are composed of 5 boys and 6 girls. How many ways can you choose a delegation with 5 members to represent your school on a regional science forum if:
a. all of the officers are allowed to participate?
b. the delegation must be composed of 2 boys and 3 girls?
c. the delegation must be composed of exactly 3 boys?
d. the delegation must have at least 2 girls?
good job kuya!
0:00 *Example 17 (D)*
0:55 *Addition Principle*
1:19 *Example 18*