Combinations quiz questions and answers, combinations online learning, college math test prep 22 for distance education eCourses. Undergraduate degree and master's degree eCourses MCQs on permutations, combinations and probability quiz, combinations multiple choice questions to practice math MCQs with answers. Learn combinations MCQs, career aptitude test on geometric progression (gp), trigonometric ratios of allied angles, relation b/w roots and the coefficients of quadratic equations, implication or conditional, combinations test for online basic algebra courses distance learning.

Practice combinations career test with multiple choice question (MCQs): 5 persons can be seated at a round table in, for e-learning degree certificate with options 25 ways, 24 ways, 20 ways for online teaching degree. Learn online permutations, combinations and probability questions and answers with problem-solving skills assessment test.

Combinations Quiz

MCQ: 5 persons can be seated at a round table in

1. 25 ways
2. 24 ways
3. 20 ways
4. None of Above

B

Implication or Conditional Quiz

MCQ: P: 4 < 7, q: 6 > 11, conjuntion pɅ q is

1. FALSE
2. TRUE
3. not valid
4. unknown

A

Relation b/w roots & the coefficients of quadratic equations Quiz

MCQ: Sum and product of roots of equation x² - kx + k² = 0 are

1. k, k²
2. k², k
3. −k, k²
4. k, −k²

A

Trigonometric ratios of Allied Angles Quiz

MCQ: Sin(3π/2-θ) =

1. sinθ
2. cosθ
3. −sinθ
4. −cosθ

D

Geometric Progression (GP) Quiz

MCQ: 5th term of G.P 3,6,12,… is

1. 15
2. 48
3. 2
4. 3

B