Question
Download Solution PDFपहिल्या 16 नैसर्गिक संख्यांची सरासरी:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिलेली माहिती:
पहिल्या 16 नैसर्गिक संख्या
संकल्पना: सरासरी = बेरीज/एकूण संख्या
उत्तर:
येथे अनुसरण केलेला तर्क असा आहे
⇒ पहिल्या n नैसर्गिक संख्यांची बेरीज = n(n + 1) / 2
⇒ पहिल्या 16 नैसर्गिक संख्यांची बेरीज = 16(16 + 1) / 2
⇒ पहिल्या 16 नैसर्गिक संख्यांची बेरीज = 16 × 17 / 2
⇒ पहिल्या 16 नैसर्गिक संख्यांची बेरीज = 136
⇒ सरासरी = बेरीज / एकूण संख्या
⇒ सरासरी = 136/16
⇒ सरासरी = 8.5
म्हणून, पहिल्या 16 नैसर्गिक संख्यांची सरासरी 8.5 आहे.
Last updated on Jul 8, 2025
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