For sets A and B- n-A- B-n-B- A-TrueFalse

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

Number of Elements in Cartesian Product

For sets A an...

Question

For sets $A$ and $B,$ $n (A \times B) = n (B \times A) .$

True

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

False

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

Open in App

Solution

Suggest Corrections

Similar questions

If A and B are two disjoint sets, then $n (A \cup B)$ is equal to

A

B,

n (A \times B) = n (B \times A) .

A, B & C,

n (A \cup B \cup C) = n (A) + n (B) + n (C)

- n (A \cap B) - n (B \cap C) - n (C \cap A)

+ n (A \cap B \cap C)

A & B,

n (A) = a; n (B) = b

n (A \times B) = n (B \times A) = a b .

A, B & C,

n (A) = a, n (B) = b & n (C) = c,

n (B \times C) =

& n (A \times B \times C) =

Join BYJU'S Learning Program