यदि \(A\cap B=\varnothing\), (n(A)=24), और (n(B)=37), तो (n\(A\cup B\)) क्या है?

If \(A\cap B=\varnothing\), (n(A)=24), and (n(B)=37), what is (n\(A\cup B\))?

Explanation opens after your attempt
Correct Answer

D. (61)

Step 1

Concept

For disjoint sets, the common part is (0). Therefore, (n\(A\cup B\)=24+37=61).

Step 2

Why this answer is correct

The correct answer is D. (61). For disjoint sets, the common part is (0). Therefore, (n\(A\cup B\)=24+37=61).

Step 3

Exam Tip

असंबद्ध समुच्चयों में साझा भाग (0) होता है। इसलिए (n\(A\cup B\)=24+37=61)।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

यदि \(A\cap B=\varnothing\), (n(A)=24), और (n(B)=37), तो (n\(A\cup B\)) क्या है? / If \(A\cap B=\varnothing\), (n(A)=24), and (n(B)=37), what is (n\(A\cup B\))?

Correct Answer: D. (61). Explanation: असंबद्ध समुच्चयों में साझा भाग (0) होता है। इसलिए (n\(A\cup B\)=24+37=61)। / For disjoint sets, the common part is (0). Therefore, (n\(A\cup B\)=24+37=61).

Which concept should I revise for this Mathematics MCQ?

For disjoint sets, the common part is (0). Therefore, (n\(A\cup B\)=24+37=61).

What exam hint can help solve this Mathematics question?

असंबद्ध समुच्चयों में साझा भाग (0) होता है। इसलिए (n\(A\cup B\)=24+37=61)।