﻿ Let a, b, c be in A.P., and (b – c) x2 + (c – a) x +(a – b) = 0 and 2(a + c) x2 +(b + c) x = 0 have a common root, then : Kaysons Education

# Let A, B, C Be In A.P., And (b – C) X2 + (c – A) X +(a – B) = 0 And 2(a + C) X2 +(b + C) X = 0 Have A Common Root, Then

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## Question

### Solution

Correct option is

a2, c2, b2 are in A.P.

Common root of the two equation is 1.

So a2, b2, c2 are in A.P

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