SSC CGL Tier II Quant 13 Sep 2019 Paper

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Question : 50 of 100

Marks: +1, -0

ab(a – b) + bc(b – c) + ca(c – a) is equal to :

(a + b)(b – c)(c – a)
(b – a)(b – c)(c – a)
(a –b)(b – c)(c – a)
(a –b)(b + c)(c – a)

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