Question
Download Solution PDFA : B = 7 : 8 మరియు B : C = 7 : 9 అయితే, A : B : C నిష్పత్తి ఎంత?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఇచ్చినవి:
A : B = 7 : 8
B : C = 7 : 9
సిద్ధాంతం:
N ని a : b గా విభజించినట్లయితే,
మొదటి భాగం = N x a/(a + b)
రెండవ భాగం = N x b/(a + b)
గణన:
A/B = 7/8 ----(i)
B/C = 7/9 ----(ii)
సమీకరణం (i) మరియు (ii) లను గుణించగా,
⇒ (A/B) x (B/C) = (7/8) x (7/9)
⇒ A/C = 49/72
∵ A : B = 49 : 56
∴ A : B : C = 49 : 56 : 72
Alternate Method
A : B = 7 : 8 = 49 : 56
B : C = 7 : 9 = 56 : 72
⇒ A : B : C = 49 : 56 : 72
Last updated on Jun 12, 2025
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