यदि \(R=\{(a,b):|a-b|=1\}\) है, तो कौन-सा pair (R) में है?

If \(R=\{(a,b):|a-b|=1\}\), which pair is in (R)?

Explanation opens after your attempt
Correct Answer

B. ( (5,4) )

Step 1

Concept

Since (|5-4|=1), ( (5,4) ) belongs to the relation. In absolute value, the sign of the difference does not matter.

Step 2

Why this answer is correct

The correct answer is B. ( (5,4) ). Since (|5-4|=1), ( (5,4) ) belongs to the relation. In absolute value, the sign of the difference does not matter.

Step 3

Exam Tip

(|5-4|=1), इसलिए ( (5,4) ) relation में है। absolute value में difference का sign मायने नहीं रखता।

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 \(R=\{(a,b):|a-b|=1\}\) है, तो कौन-सा pair (R) में है? / If \(R=\{(a,b):|a-b|=1\}\), which pair is in (R)?

Correct Answer: B. ( (5,4) ). Explanation: (|5-4|=1), इसलिए ( (5,4) ) relation में है। absolute value में difference का sign मायने नहीं रखता। / Since (|5-4|=1), ( (5,4) ) belongs to the relation. In absolute value, the sign of the difference does not matter.

Which concept should I revise for this Mathematics MCQ?

Since (|5-4|=1), ( (5,4) ) belongs to the relation. In absolute value, the sign of the difference does not matter.

What exam hint can help solve this Mathematics question?

(|5-4|=1), इसलिए ( (5,4) ) relation में है। absolute value में difference का sign मायने नहीं रखता।