यदि किसी गुणोत्तर श्रेढ़ी में पहला पद (6) और सार्व अनुपात (4) है, तो तीसरा पद क्या होगा?
If a geometric progression has first term (6) and common ratio (4), what is the third term?
Explanation opens after your attempt
C. (96)
Concept
\(a_3=6\cdot4^2=96\). In the (n)th term the exponent of the ratio is (n-1).
Why this answer is correct
The correct answer is C. (96). \(a_3=6\cdot4^2=96\). In the (n)th term the exponent of the ratio is (n-1).
Exam Tip
\(a_3=6\cdot4^2=96\)। (n)वें पद में अनुपात की घात (n-1) होती है।
Login to save your score, XP, coins and progress.
