समानांतर श्रेढ़ी \(3,13,23,33,\ldots\) के पहले (5) पदों का योग क्या है?
What is the sum of the first (5) terms of the arithmetic progression \(3,13,23,33,\ldots\)?
Explanation opens after your attempt
C. (115)
Concept
The first (5) terms are (3,13,23,33,43), and the sum is (115). Write the terms in correct order and add them.
Why this answer is correct
The correct answer is C. (115). The first (5) terms are (3,13,23,33,43), and the sum is (115). Write the terms in correct order and add them.
Exam Tip
पहले (5) पद (3,13,23,33,43) हैं और योग (115) है। पदों को सही क्रम में लिखकर जोड़ें।
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