Question
Download Solution PDFवर्गों 90-120 और 120-150 के वर्ग चिन्हो का योग है:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसूत्र:
वर्ग चिन्ह = (निचली सीमा + ऊपरी सीमा)/2
गणना:
वर्गों 90-120 और 120-150 के वर्ग चिन्हो का योग = (90 + 120)/2 + (120 + 150)/2
⇒ 210/2 + 270/2 = 105 + 135 = 240
∴ अभीष्ट परिणाम = 240
Last updated on Jul 10, 2025
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