Find the number of common tangents, if r 1 + r 2 = C 1 C 2 . (With usual notations, r 1 & r 2 and C 1 & C 2 are the radii and centres of the two circles.)

SSC CGL 5 Dec 2022 Shift 1 Paper

Question : 51 of 100

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Find the number of common tangents, if r₁ + r₂ = C₁C₂. (With usual notations, r₁ & r₂ and C₁& C₂ are the radii and centres of the two circles.)

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