You visited us 1 times! Enjoying our articles? Unlock Full Access!

De Morgan's Law

If nA = 5 and...

Question

If n(A) = 5 and n(B) = 6 then n(AXB) = ____

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 30
30

Suggest Corrections

Similar questions

A \subset B, n (A) = 5

n (B) = 7

n (A \cup B) =

A \subset B, n (A) = 6, n (B) = 10

n (B - A)

n (A) = 10, n (B) = 6

(C) = 5

A, B, C

n (A \cup B \cup C)

n (A - B) = 25 + x,

n (B - A) = 2 x,

n (A \cap B) = 2 x

n (A) = 2 [n (B)

x =

Let A and B be two non empty sets such that $n (A) = 5, n (B) = 6$ and $n (A \cap B) = 3$ .

Find (i) $n (A \times B)$ ,

(ii) $n (B \times A)$ and

(iii) $n (A \times B) \cap (B \times A)$

Join BYJU'S Learning Program