MATH 110 FINAL EXAM 2026 UPDATE QUESTIONS
AND CORRECT VERIFIED ANSWERS ALREADY
GRADED A+ (BRAND NEW VISION)
Every set lives within a what? - ANS-Universal Set (U)
What is the Compliment of a set, and how is it expressed? - ANS-The set of all elements of the
universe that are not elements of A; A'
When is set A a Subset of set B? - ANS-If all the elements of set A are also in set B
When is set A a Proper Subset of Set B? - ANS-If A is a subset of B and they are not the same.
What is the symbol for a Proper Subset? - ANS-
The Empty set is a subset of which set? - ANS-Every set
What is the Intersection of sets A and B? - ANS-The set of all elements common between both
A and B
What is the symbol for Intersection? - ANS-
When are sets A and B Disjoint? - ANS-If there are no common elements between sets A and B
What is the Union of sets A and B? - ANS-The set of all elements in both A and B
, What is the symbol for Union? - ANS-
What does the Principle in Inclusion and Exclusion (P.I.E) determine? - ANS-The cardinality of
multiple Unioned sets
What is the formula for P.I.E? - ANS-|A u B| = |A| + |B| - |A n B|
How are larger numbers represented in an Additive system? - ANS-By repeating smaller
numerals
Which two ancient societies used an Additive system? - ANS-The Egyptians and the Romans
What is our modern day number system called? - ANS-Hindu-Arabic
Which two ancient societies used a Place Value system? - ANS-Babylonians and Mayans
What base number was used by the Babylonians? - ANS-60
What base number was used by the Mayans? - ANS-20
What can be used to convert other bases into Hindu-Arabic? - ANS-Expanded form
What are the digits of the Hexadecimal system? - ANS-0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F
AND CORRECT VERIFIED ANSWERS ALREADY
GRADED A+ (BRAND NEW VISION)
Every set lives within a what? - ANS-Universal Set (U)
What is the Compliment of a set, and how is it expressed? - ANS-The set of all elements of the
universe that are not elements of A; A'
When is set A a Subset of set B? - ANS-If all the elements of set A are also in set B
When is set A a Proper Subset of Set B? - ANS-If A is a subset of B and they are not the same.
What is the symbol for a Proper Subset? - ANS-
The Empty set is a subset of which set? - ANS-Every set
What is the Intersection of sets A and B? - ANS-The set of all elements common between both
A and B
What is the symbol for Intersection? - ANS-
When are sets A and B Disjoint? - ANS-If there are no common elements between sets A and B
What is the Union of sets A and B? - ANS-The set of all elements in both A and B
, What is the symbol for Union? - ANS-
What does the Principle in Inclusion and Exclusion (P.I.E) determine? - ANS-The cardinality of
multiple Unioned sets
What is the formula for P.I.E? - ANS-|A u B| = |A| + |B| - |A n B|
How are larger numbers represented in an Additive system? - ANS-By repeating smaller
numerals
Which two ancient societies used an Additive system? - ANS-The Egyptians and the Romans
What is our modern day number system called? - ANS-Hindu-Arabic
Which two ancient societies used a Place Value system? - ANS-Babylonians and Mayans
What base number was used by the Babylonians? - ANS-60
What base number was used by the Mayans? - ANS-20
What can be used to convert other bases into Hindu-Arabic? - ANS-Expanded form
What are the digits of the Hexadecimal system? - ANS-0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F
