Question

Three sets are defined as below.
A = {a, b, c, d, e, f, g}
B = {a, b, h, i, j, k}
C = {a, h, i, l, m}
Calculate (A ∩ B) and (A ∩ B ∩ C).

Answer 1

Answer:

HOPE YOU UNDERSTOOD THE ANSWER

Answer 2

ANSWER :-

We have to find the (A ∩ B) and (A ∩ B ∩ C) -

To solve this problem we must know,

To solve this problem we must know, Meaning of :-

1)- (A ∩ B) = Elements which are common in A and B.

2)- (A ∩ B ∩ C) = Elements which are common in A and B as well as in C.

Given,

A = {a, b, c, d, e, f, g}

B = {a, b, h, i, j, k}

C = {a, h, i, l, m}

Lets see how can we solve it -

A = {a, b, c, d, e, f, g}

B = {a, b, h, i, j, k}

(A ∩ B) = { a, b, }

__________________

A = {a, b, c, d, e, f, g}

B = {a, b, h, i, j, k}

C = {a, h, i, l, m}

(A ∩ B ∩ C) = { a }