Advertisements
Advertisements
प्रश्न
Given, A = {Quadrilaterals}, B = {Rectangles}, C = {Squares}, D= {Rhombuses}. State the following statement is true or false. Give reasons.
A ⊇ B ⊇ D
विकल्प
True
False
उत्तर
False.
Explanation:
A = {Quadrilaterals}
B = {Rectangles}
C = {Squares}
D= {Rhombuses}
A ⊇ B ⊇ D .....False
∵ Rhombus is not a rectangle also.
APPEARS IN
संबंधित प्रश्न
If A = {a, b, c, d, e}, B = {c, d, e, f}, C = {b, d}, D = {a, e} then the following statement is true or false?
A ⊆ D
If A = {a, b, c, d, e}, B = {c, d, e, f}, C = {b, d}, D = {a, e} then the following statement is true or false?
D ⊆ A
If A = {a, b, c, d, e}, B = {c, d, e, f}, C = {b, d}, D = {a, e} then the following statement is true or false?
B ⊆ A
Find the subset of the following set:
A = {5, 7}
If C is the set of letters in the word “cooler”, find: n(C)
Given, A = {Triangles}, B = {Isosceles triangles}, C = {Equilateral triangles}. State the following statement is true or false. Give reasons.
C ⊆ B
Given, A = {Quadrilaterals}, B = {Rectangles}, C = {Squares}, D= {Rhombuses}. State the following statement is true or false. Give reasons.
D ⊂ B
Given, A = {Quadrilaterals}, B = {Rectangles}, C = {Squares}, D= {Rhombuses}. State the following statement is true or false. Give reasons.
B ⊇ C
Let M = {letters of the word REAL} and N = {letters of the word LARE}. Write sets M and N in roster form and then state whether
N ⊆ M is true.
Write two sets A and B such that A ⊆ B and B ⊆ A.State the relationship between sets A and B.
