समानांतर श्रेढ़ी में \(a_1=12\) और \(a_6=32\) है। समान अंतर क्या है?
In an arithmetic progression \(a_1=12\) and \(a_6=32\). What is the common difference?
Explanation opens after your attempt
B. (4)
Concept
\(a_6=a_1+5d\), so (32=12+5d) and (d=4). Count the number of gaps between the two terms.
Why this answer is correct
The correct answer is B. (4). \(a_6=a_1+5d\), so (32=12+5d) and (d=4). Count the number of gaps between the two terms.
Exam Tip
\(a_6=a_1+5d\) इसलिए (32=12+5d) और (d=4)। दो पदों के बीच अंतरालों की संख्या गिनें।
Login to save your score, XP, coins and progress.
