debk

05.02.2021 • 

Mathematics

34. Find sets (when possible) satisfying each of the following conditions.
a. Number of elements in A plus number of elements in B
is greater than number of elements in AU B.
b. Number of elements in I plus number of elements in J is
less than number of elements in I UJ.
c. Number of elements in E plus number of elements in F
equals number of elements in EUF.
d. Number of elements in G plus number of elements in K
equals number of elements in Gn K.

Ответ:

Need1ng

12.07.2021

Mathematics

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