यदि \(A={x:x\in \mathbb{N}, 10<x<16}\) और \(B=\{11,12,13,14,15\}\) हैं तो कौन सा सही है?
If \(A={x:x\in \mathbb{N}, 10<x<16}\) and \(B=\{11,12,13,14,15\}\) then which is correct?
Explanation opens after your attempt
A. (A=B)
Concept
For (10<x<16), the natural numbers are (11) to (15). Open boundaries do not include (10) and (16).
Why this answer is correct
The correct answer is A. (A=B). For (10<x<16), the natural numbers are (11) to (15). Open boundaries do not include (10) and (16).
Exam Tip
(10<x<16) में (11) से (15) तक प्राकृतिक संख्याएं आती हैं। खुली सीमा में (10) और (16) शामिल नहीं होते।
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