Advertisements
Advertisements
प्रश्न
If P ⊆ M, then Which of the following set represent P ∩ (P ∪ M)?
विकल्प
P
M
P ∪ M
P'∩ M
MCQ
उत्तर
P
Explanation:
Here, P ⊆ M
∴ P ∪ M = M
∴ P ∩ (P ∪ M)
∴ P ∩ M = P …[∵ P ⊆ M]
shaalaa.com
Number of Elements in a Set
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 1: Sets - Problem Set 1 [पृष्ठ १७]
APPEARS IN
संबंधित प्रश्न
In a hostel there are 125 students, out of which 80 drink tea, 60 drink coffee and 20 drink tea and coffee both. Find the number of students who do not drink tea or coffee.
Which of the following collections is a set?
If T = {1, 2, 3, 4, 5} and M = {3, 4, 7, 8} then T ∪ M = ?
If n(A) = 20, n(B) = 28 and n(A ∪ B) = 36 then n(A ∩ B) = ?
If M is any set, then write M ∪ `phi` and M ∩ `phi`.
If n(A) = 7, n(B) = 13, n(A ∩ B) = 4, then n(A ∪ B) =?
