यदि \(R=\{(1,2),(2,4),(3,6)\}\) है, तो (R) को set-builder रूप में कैसे लिखा जा सकता है?

If \(R=\{(1,2),(2,4),(3,6)\}\), how can (R) be written in set-builder form?

Explanation opens after your attempt
Correct Answer

B. \(R=\{(x,y):y=2x\}\)

Step 1

Concept

In every pair, the second component is (2) times the first. Therefore, the rule is (y=2x).

Step 2

Why this answer is correct

The correct answer is B. \(R=\{(x,y):y=2x\}\). In every pair, the second component is (2) times the first. Therefore, the rule is (y=2x).

Step 3

Exam Tip

हर pair में दूसरा घटक पहले का (2) गुना है। इसलिए नियम (y=2x) है।

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 \(R=\{(1,2),(2,4),(3,6)\}\) है, तो (R) को set-builder रूप में कैसे लिखा जा सकता है? / If \(R=\{(1,2),(2,4),(3,6)\}\), how can (R) be written in set-builder form?

Correct Answer: B. \(R=\{(x,y):y=2x\}\). Explanation: हर pair में दूसरा घटक पहले का (2) गुना है। इसलिए नियम (y=2x) है। / In every pair, the second component is (2) times the first. Therefore, the rule is (y=2x).

Which concept should I revise for this Mathematics MCQ?

In every pair, the second component is (2) times the first. Therefore, the rule is (y=2x).

What exam hint can help solve this Mathematics question?

हर pair में दूसरा घटक पहले का (2) गुना है। इसलिए नियम (y=2x) है।