B. Evaluate each. 1. C(8,4) 5. C(8,4) C(7,5) 22. C(5,0) 3. C(4,4) 4. C(11,3) C(7,4) 6. C(8,2) C(6,2) C(4,2) boggib yonor 8 eisingo blunda tood

Advanced Engineering Mathematics
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Chapter2: Second-order Linear Odes
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B. Evaluate each.
1. C(8,4)
5. C(8,4) C(7,5)
22. C(5,0)
3. C(4,4)
woh ehrob ball) 6. C(8,2) • C(6,2) • C(4,2) begqib yung 8 ensinoo alunoci.aM to xod
bagoib yanod lin
4. C(11,3). C(7,4)
C. Solve the following problems.
1. Suppose there are 10 points in a plane such that no three points are collinear. How many distinct triangles can be
found with 3 of these points as vertices?
2. From a class of 32 girls and 18 boys, how many study groups of 3 girls and 2 boys can be formed?
& bus
avsug & brie 200
3. A five-member committee is being formed from a group of 9 sophomores and 12 seniors. How many committees can
be formed given each condition?
a. all sophomores
b. all seniors
c. 1 sophomore, 4 seniors
d. 3 sophomores, 2 seniors
4. Anabelle would like to invite 9 friends to go on a trip but has room for only 5 of them. In how many ways can they be
chosen?
Transcribed Image Text:B. Evaluate each. 1. C(8,4) 5. C(8,4) C(7,5) 22. C(5,0) 3. C(4,4) woh ehrob ball) 6. C(8,2) • C(6,2) • C(4,2) begqib yung 8 ensinoo alunoci.aM to xod bagoib yanod lin 4. C(11,3). C(7,4) C. Solve the following problems. 1. Suppose there are 10 points in a plane such that no three points are collinear. How many distinct triangles can be found with 3 of these points as vertices? 2. From a class of 32 girls and 18 boys, how many study groups of 3 girls and 2 boys can be formed? & bus avsug & brie 200 3. A five-member committee is being formed from a group of 9 sophomores and 12 seniors. How many committees can be formed given each condition? a. all sophomores b. all seniors c. 1 sophomore, 4 seniors d. 3 sophomores, 2 seniors 4. Anabelle would like to invite 9 friends to go on a trip but has room for only 5 of them. In how many ways can they be chosen?
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