If (a + b + c) = 19, and (a2 + b2 + c2) = 155

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If (a + b + c) = 19, and (a² + b² + c²) = 155, find the value of (a – b)² + (b – c)² + (c – a)².

[SSC CGL 18 July 2023 Shift 2 With Answers]

A

100

B

108

C

98

D

104

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