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Sets questions

Sets questions | form two Basic Mathematics

Find Sets examination questions, form two Basic Mathematics in acaproso.com

# Question
1

Given sets

A=left {x:x,epsilon, Integer ,and -5leq xleq 5 
ight } and

B=left {x:x,epsilon, Integer ,and -7leq xleq 3 
ight }

Find n(Acap B).


Mathematical Calculation
2

Given sets A={5,4,3,2,1} and set B={6,5,3,2}. Find the following

  1. Acup B
  2. Acap B

Mathematical Calculation
3

The universal set (xi ) has subjects A and B. Given that n(xi )=41, n(A)=20, n(B)=18 and n(AUB)=33. Find:

  1. n(Acap B)
  2. n(A)`
  3. n(Acap B)`

Mathematical Calculation
4

If P and Q are subsets of set R, where;

R={x: x epsilon interger, -10leq xleq 10}

P={x: -5< xleq 10}

Q={x: -9leq x< 10}

Find

  1. n(Pcap Q)
  2. n(Q`cap P)

Mathematical Calculation
5

For two sets A and B, given n(A)=25, n(B)=12 and n(AUB)=20. Find n(AnB).


Mathematical Calculation
6

Given xi =left { x:,x,epsilon ,integer,and ,,0 leq x leq 10 
ight }  and A={1,2,5,8}, B={6,8,2}

  1. List elements of A` and B`
  2. Find n(AnB)`
  3. Draw a venn diagram to show (AUB)`

Mathematical Calculation
7

A and B are sets of integers, such that A=left { x:,1leq x <4 
ight } and B=left { x:,4leq x <6 
ight }. List elements of AUB and AnB.


Mathematical Calculation
8

Given the universal set U={Natural numbers less than 12}, has two subsets; A={Prime numbers}, B={Odd numbers}. Find;

  1. AnB
  2. A`nB.

Mathematical Calculation
9

If A and B are subsets of set C and are not disjoint sets. Draw a Venn diagram to represent

  1. (AnB)`
  2. (AUB)`

Mathematical Calculation
10

Given set Q={a,b,c}

  1. How many subsets does Q have?
  2. List all subsets of Q

Mathematical Calculation