क्रम \(70,63,56,49,\ldots\) में \(a_4\) क्या है?
In the sequence \(70,63,56,49,\ldots\), what is \(a_4\)?
Explanation opens after your attempt
A. (49)
Concept
\(a_4\) represents the fourth term. Here the fourth term is (49).
Why this answer is correct
The correct answer is A. (49). \(a_4\) represents the fourth term. Here the fourth term is (49).
Exam Tip
\(a_4\) चौथे पद को दर्शाता है। यहाँ चौथा पद (49) है।
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