यदि समांतर श्रेणी \(x,,x+4,,x+8,\ldots\) है, तो सार्व अंतर क्या है?
If \(x,,x+4,,x+8,\ldots\) is an arithmetic progression, what is the common difference?
Explanation opens after your attempt
C. (4)
Concept
The difference between the second and first terms is ((x+4)-x=4). In exams, subtract even with algebraic terms.
Why this answer is correct
The correct answer is C. (4). The difference between the second and first terms is ((x+4)-x=4). In exams, subtract even with algebraic terms.
Exam Tip
दूसरे पद और पहले पद का अंतर ((x+4)-x=4) है। परीक्षा में बीजीय पदों में भी घटाव करें।
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