Question
Download Solution PDFA ∶ B = 4 ∶ 5 மற்றும் B ∶ C = 7 ∶ 9 எனில் A ∶ B ∶ C ஐக் கண்டறியவும்.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFகொடுக்கப்பட்டவை:
A ∶ B = 4 ∶ 5
B ∶ C = 7 ∶ 9
கணக்கீடுகள்:
விகிதங்கள் பின்வருமாறு
⇒ A ∶ B = 4 ∶ 5
⇒ B ∶ C = [7 × (5/7)] ∶ [9 × (5/7)]
⇒ B ∶ C = 5 ∶ (45/7)
பிறகு A ∶ B ∶ C விகிதம்
⇒ A ∶ B ∶ C = 4 ∶ 5 ∶ (45/7)
⇒ A ∶ B ∶ C = 28 ∶ 35 ∶ 45
∴ A ∶ B ∶ C = 28 ∶ 35 ∶ 45
குறுக்கு-பெருக்கலைப் பயன்படுத்துவதன் மூலம்
⇒ A ∶ B = (4 ∶ 5) × 7 = 28 ∶ 35
⇒ B ∶ C = (7 ∶ 9) × 5 = 35 ∶ 45
பிறகு A ∶ B ∶ C விகிதம்
⇒ A ∶ B ∶ C = 28 ∶ 35 ∶ 45
∴ A ∶ B ∶ C = 28 ∶ 35 ∶ 45
Last updated on Jun 5, 2025
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