The ratio in which the line joining points \( (a+b \), \( b+a) \) and \( (a-b, b-a) \) is divide... VIDEO
The ratio in which the line joining points \( (a+b \), \( b+a) \) and \( (a-b, b-a) \) is divided by the point \( (a \), \( b \) ) is
(a) \( b: a \) internally
(b) \( 1: 1 \) internally
(c) \( a: b \) externally
(d) 2 : 1 externally
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