Question

If \( A=\{1,2,3,4,5,6,7,8,9\} \) and \( B=\{2,4,6,7,9\} \) then find the number of proper subsets of \( A \cap B ? \) Select one: a. 13 b. 16 c. 15 d. 14

          If \( A=\{1,2,3,4,5,6,7,8,9\} \) and \( B=\{2,4,6,7,9\} \) then find the number of proper subsets of \( A \cap B ? \)

Select one:
a. 13
b. 16
c. 15
d. 14

If A={1,2,3,4,5,6,7,8,9} and B={2,4,6,7,9} then find the number of proper subsets of A ∩ B ?

Select one:
a. 13
b. 16
c. 15
d. 14

Added by James R.

Business Mathematics and Statistics

Dr. J K Das 2011 Edition

Chapter 4

Instant Answer

Solved by Expert Aman Gupta

06/21/2021

Step 1

The intersection of two sets is the set of elements that are common to both sets. In this case, the elements that are common to sets A and B are 2, 4, 6, 7, and 9. So, \( A \cap B = \{2,4,6,7,9\} \). Now, let's find the number of proper subsets of \( A \cap B \). Show more…

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