Question
Download Solution PDFA, B மற்றும் C ஒரு தரவின் சராசரி, இடைநிலை மற்றும் முகடு மற்றும் A ∶ B = 9 ∶ 8 ஆகியவற்றைக் குறிப்பதாக இருந்தால், B ∶ C இன் விகிதம் என்ன?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFகொடுக்கப்பட்டது:
A, B மற்றும் C என்பது ஒரு தரவின் சராசரி, இடைநிலை மற்றும் முகடைக் குறிக்கிறது.
A ∶ B = 9 ∶ 8.
பயன்படுத்தப்பட்ட கருத்து:
3 × இடைநிலை= 2 × சராசரி + முகடு
கணக்கீடு:
சராசரி அதாவது A மற்றும் இடைநிலை அதாவது B முறையே 9k மற்றும் 8k ஆக இருக்கட்டும்.
கருத்தின்படி,
3 × 8k = 2 × 9k + C
⇒ C = 6k
இப்போது, B : C = 8k : 6k = 4 : 3
∴ B : C இன் மதிப்பு 4 : 3 ஆகும்.
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