# Arithmetic Mean (AM) Trivia MCQs Online PDF Download 153

Arithmetic Mean (AM) trivia questions, arithmetic mean (am) multiple choice questions and answers PDF 153 to study math certificate online course. Practice "Sequences and Series" trivia questions and answers, arithmetic mean (am) Multiple Choice Questions (MCQs) for online college degrees. Free arithmetic mean (am) MCQs, resolution of a rational fraction into partial fraction, groups in maths, concept of limit of function, introduction permutations, combinations and probability, arithmetic mean (am) test prep for schools that offer online bachelor degrees.

"The A.M between 1-x+x² and 1+x-x² is", arithmetic mean (am) Multiple Choice Questions (MCQs) with choices *3, 4, 1, and 0* for free online classes. Practice sequences and series questions and answers to improve problem solving skills for GRE prep classes.

## Trivia Quiz on Arithmetic Mean (AM) PDF Download 153

MCQ: The A.M between 1-x+x² and 1+x-x² is

- 4
- 3
- 1
- 0

C

MCQ: The factorial of a positive integer n is

- nι = n(n-1)ι(n-2)ι
- nι = n(n+2)ι
- nι = (n-2)ι
- nι = n(n-1)ι

D

MCQ: If P is the perimeter of a square and A is its area, then A =

- P²/4
- P²/8
- P²/16
- 16P²

B

MCQ: If a, b, c are the elements of a group G, Then (abc)^{-1} =

- a
^{-1}b^{-1}c^{-1} - ab
^{-1}bc^{-1} - c
^{-1}b^{-1}a^{-1} - None of Above

C

MCQ: The partial fractions of x + 5/(x-1)(x² + 1) are of the form

- A/(x-1) + B/(x² + 1)
- A/(x - 1) +bx + c/(x² + 1)
- Ax/(x - 1) +bx + c/(x² + 1)
- None of Above

B