18. If A : B = 2 : 3 and B : C = 4 : 5, then what is A : B : C ?

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18. If A : B = 2 : 3 and B : C = 4 : 5, then what is A : B : C ?
यदि A : B = 2 : 3 और B : C = 4 : 5 है, तो A : B : C क्या है?
(a) 8 : 12 : 15
(b) 2 : 3 : 5
(c) 4 : 6 : 5
(d) 6 : 9 : 10

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Видео 18. If A : B = 2 : 3 and B : C = 4 : 5, then what is A : B : C ? канала Ram Raghuwanshi Maths

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18 июня 2026 г. 21:24:59

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