क्रम \(1,3,6,10,\ldots\) में अगला पद क्या है?
What is the next term in \(1,3,6,10,\ldots\)?
Explanation opens after your attempt
D. (15)
Concept
The differences are (2,3,4), and the next difference is (5). (10+5=15).
Why this answer is correct
The correct answer is D. (15). The differences are (2,3,4), and the next difference is (5). (10+5=15).
Exam Tip
अंतर (2,3,4) हैं और अगला अंतर (5) है। (10+5=15) होगा।
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