Read the following information and answer the questions given below:
A has 28 elements, B has 32 elements and A U B has 40 elements.
How many elements are present only in B?
A) 28 B) 18 C) 12 D) 10
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Step-by-step explanation:
Read the following information and answer the questions given below:
A has 28 elements, B has 32 elements and A U B has 40 elements.
How many elements are present only in B?
A) 28 B) 18 C) 12 D) 10
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