Advertisements
Advertisements
प्रश्न
If C is the set of letters in the word “cooler”, find: The number of its subsets.
Advertisements
उत्तर
Number of its subsets : 25 = 2 x 2 x 2 x 2 x 2 = 32
APPEARS IN
संबंधित प्रश्न
If A = {a, b, c, d, e}, B = {c, d, e, f}, C = {b, d}, D = {a, e}, then is the following statement true or false?
A ⊆ D
If A = {a, b, c, d, e}, B = {c, d, e, f}, C = {b, d}, D = {a, e}, then is the following statement true or false?
B ⊆ A
If A = {a, b, c, d, e}, B = {c, d, e, f}, C = {b, d}, D = {a, e}, then is the following statement true or false?
C ⊆ A
Find the subset of the following set:
B = {a, b, c}
If C is the set of letters in the word “cooler”, find: Number of its proper subsets.
Given, A = {Triangles}, B = {Isosceles triangles}, C = {Equilateral triangles}. State the following statement is true or false. Give reasons.
C ⊆ B
Given, A = {Triangles}, B = {Isosceles triangles}, C = {Equilateral triangles}. State the following statment is true or false. Give reasons.
B ⊂ A
Given, A = {Triangles}, B = {Isosceles triangles}, C = {Equilateral triangles}. State the following statement is true or false. Give reasons.
C ⊆ B ⊆ A
Given, A = {Quadrilaterals}, B = {Rectangles}, C = {Squares}, D= {Rhombuses}. State the following statement is true or false. Give reasons.
C ⊆ B ⊆ A
Write two sets A and B such that A ⊆ B and B ⊆ A.State the relationship between sets A and B.
