\(यदि (A={x\in\mathbb{N}:x\) 2 की घात है और \(x\le 64}), तो (A) किसके बराबर है\)?
\(If (A={x\in\mathbb{N}:x\) is a power of 2 and \(x\le 64}), what is (A) equal to\)?
Explanation opens after your attempt
B. \(A=\{1,2,4,8,16,32,64\}\)
Concept
\(2^0=1\) भी (2) की घात माना जाता है। / \(2^0=1\) is also considered a power of (2).
Why this answer is correct
(64) तक की घातें (1,2,4,8,16,32,64) हैं। / The powers up to (64) are (1,2,4,8,16,32,64).
Exam Tip
घात वाले प्रश्नों में शून्य घात को भूलना सामान्य गलती है। / In power-based set questions, forgetting the zero power is a common mistake.
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