How many elements has P(A), if A=phi?...

How many elements has P(A), if A=`phi`?

Topper's Solved these Questions

SEQUENCES AND SERIES
A N EXCEL PUBLICATION|Exercise QUESTION BANK|238 Videos
STATISTICS
A N EXCEL PUBLICATION|Exercise QUESTION BANK|60 Videos

Similar Questions

Explore conceptually related problems

How many elements has P(A) if A={1,2,3} ?

If X and Y are two sets such that X cup Y has 18 elements, X has 8 elements and Y has 15 elements, how many elements does X cap Y have?

If S and T are two sets such that S has 21 elements, T has 32 elements, and S cap T has 11 elements, how many elements does S cupT have?

If X and Y are two sets such that X has 40 elements, X cup Y has 60 elements and X cap Y has 10 elements, how many elements does Y have?

If X and Y are two sets such that XcupY has 50 elements,X has 28 elements and Y has 32 elements,how many elements does XcapY have?

How many electrons are there in the outermost shell of each element?

A N EXCEL PUBLICATION-SETS-QUESTION BANK

Write down all the subsets of the following sets {1,2,3}
Text Solution
|
Write all subset of the following. emptyset
Text Solution
|
How many elements has P(A), if A=phi?
Text Solution
|
Write the following in interval form. {x:x inR,-4ltxle6}
Text Solution
|
Write the following as intervals: {x:x in R,-12ltxlt-10}
Text Solution
|
Write the following in interval form. {x:x inR, 0lexlt7}
Text Solution
|
Write the following in interval form. {x:x inR,3lexle4}
Text Solution
|
Write the following intervals in set-builder form: (-3,0)
Text Solution
|
Write the following intervals in set-builder form: [6,12]
Text Solution
|
Write the following intervals in set-builder form: (6,12]
Text Solution
|
Write the following intervals in set-builder form: [-23,5)
Text Solution
|
What universal set(s) would you propose for each of the following: T...
Text Solution
|
What universal set(s) would you propose for each of the following: Th...
Text Solution
|
Given the set A={1,3,5},B={2,4,6} and C={0,2,4,6,8}, which of the foll...
Text Solution
|
Given the set A={1,3,5},B={2,4,6} and C={0,2,4,6,8}, which of the foll...
Text Solution
|
Given the set A={1,3,5},B={2,4,6} and C={0,2,4,6,8}, which of the foll...
Text Solution
|
Given the set A={1,3,5},B={2,4,6} and C={0,2,4,6,8}, which of the foll...
Text Solution
|
Find the union of each of the following pairs of sets: X = {1,3,5} Y...
Text Solution
|
Find the union of each of the following pairs of sets: A = {a,e,i,o,u...
Text Solution
|
Find the union of each of the following pairs of sets: A = {x:x is a...
Text Solution
|