Math, asked by akashradhe000, 10 months ago

DO...
D.00
2) A:B= 2:3,B:C=4:5 एवं C:D=6:7 हो तोA:D मान निकालें।
Cnnो .R.Cमान निकालें।​

Answers

Answered by RvChaudharY50
8

||✪✪ प्रश्न ✪✪||

A:B= 2:3,B:C=4:5 एवं C:D=6:7 हो तोA:D मान निकालें ?

|| ✰✰ उतर ✰✰ ||

→ A : B को हम लिख सकते है :- A/B = 2/3 ---- Equation (1)

इसी प्रकार :-

→ B:C = 4 : 5 = B/C = 4/5 -------- Equation (2)

तथा ,

→ C:D=6:7 = C/D = 6/7 ------------ Equation (3)

अब , तीनों Equations को गुणा करने पर ,,

→ (A/B) * (B/C) * (C/D) = (2/3) * (4/5) * (6/7)

→ (A/D) = (16/35)

अत :

A : B = 16 : 35 (Ans.)

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