क्रम \(4,9,14,\ldots\) के पहले (6) पदों का योग क्या है?
What is the sum of the first (6) terms of \(4,9,14,\ldots\)?
Explanation opens after your attempt
C. (90)
Concept
The first (6) terms are (4,9,14,19,24,29). Their sum is (99), so no listed option is correct.
Why this answer is correct
The correct answer is C. (90). The first (6) terms are (4,9,14,19,24,29). Their sum is (99), so no listed option is correct.
Exam Tip
पहले (6) पद (4,9,14,19,24,29) हैं। इनका योग (99) नहीं, (99) है इसलिए विकल्पों में सही मान नहीं है।
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