यदि \(A=\{0,1,2,3\}\) और \(B=\{1,2,3,4\}\) हैं, तो \(A\times B\) में कितने युग्म ((a,b)) ऐसे हैं जिनमें (a<b) है?

If \(A=\{0,1,2,3\}\) and \(B=\{1,2,3,4\}\), how many pairs ((a,b)) in \(A\times B\) satisfy (a<b)?

Explanation opens after your attempt
Correct Answer

C. (10)

Step 1

Concept

For (a=0,1,2,3), the counts of (b) are (4,3,2,1), totaling (10). Count row-wise in inequality questions.

Step 2

Why this answer is correct

The correct answer is C. (10). For (a=0,1,2,3), the counts of (b) are (4,3,2,1), totaling (10). Count row-wise in inequality questions.

Step 3

Exam Tip

(a=0,1,2,3) के लिए (b) के क्रमशः (4,3,2,1) मान मिलते हैं, कुल (10)। असमानता में पंक्ति के अनुसार गिनती करें।

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 \(A=\{0,1,2,3\}\) और \(B=\{1,2,3,4\}\) हैं, तो \(A\times B\) में कितने युग्म ((a,b)) ऐसे हैं जिनमें (a<b) है? / If \(A=\{0,1,2,3\}\) and \(B=\{1,2,3,4\}\), how many pairs ((a,b)) in \(A\times B\) satisfy (a<b)?

Correct Answer: C. (10). Explanation: (a=0,1,2,3) के लिए (b) के क्रमशः (4,3,2,1) मान मिलते हैं, कुल (10)। असमानता में पंक्ति के अनुसार गिनती करें। / For (a=0,1,2,3), the counts of (b) are (4,3,2,1), totaling (10). Count row-wise in inequality questions.

Which concept should I revise for this Mathematics MCQ?

For (a=0,1,2,3), the counts of (b) are (4,3,2,1), totaling (10). Count row-wise in inequality questions.

What exam hint can help solve this Mathematics question?

(a=0,1,2,3) के लिए (b) के क्रमशः (4,3,2,1) मान मिलते हैं, कुल (10)। असमानता में पंक्ति के अनुसार गिनती करें।