Question
Download Solution PDF12, x, 8 మరియు 14 అనుపాతంలో ఉంటే, (x - 12) మరియు (x + 4) మధ్య సగటు అనుపాతం ఎంత?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFఫార్ములా:
x మరియు y = √xy యొక్క సగటు నిష్పత్తి
లెక్కింపు :
12, x, 8 మరియు 14 నిష్పత్తిలో ఉన్నాయి,
⇒ (12/x) = (8/14)
⇒ 8x = 14 x 12
⇒ x = 7 x 3 = 21
(x - 12) మరియు (x + 4) = √(21 - 12) x (21 + 4) మధ్య సగటు అనుపాతం
⇒ √9 x 25
⇒ 15
∴ సగటు అనుపాతం 15.
Last updated on Jul 8, 2025
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