( (2,2) ) में दोनों घटक बराबर हैं, इसलिए \(a\ne b\) पूरी नहीं होती। Not equal relation में diagonal pairs नहीं आते। / In ( (2,2) ), both components are equal, so \(a\ne b\) is not satisfied. Diagonal pairs do not appear in a not-equal relation.
Mathematics Answer, Explanation and Revision Hints
यदि \(A=\{1,2,3\}\) और \(R=\{(a,b):a\ne b\}\) है, तो कौन-सा pair (R) में नहीं होगा? / If \(A=\{1,2,3\}\) and \(R=\{(a,b):a\ne b\}\), which pair will not be in (R)?
Correct Answer: D. ( (2,2) ). Explanation: ( (2,2) ) में दोनों घटक बराबर हैं, इसलिए \(a\ne b\) पूरी नहीं होती। Not equal relation में diagonal pairs नहीं आते। / In ( (2,2) ), both components are equal, so \(a\ne b\) is not satisfied. Diagonal pairs do not appear in a not-equal relation.
Login to view answers
Use Google login or mobile OTP. Admin can block users and control login providers.
Privacy preferences
Hum essential cookies/session ka use login, class selection aur security ke liye karte hain. Analytics, marketing aur personalized ads optional hain.