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समीकरणों x^(3) +4x^3+px + q = 0 एवं x...

समीकरणों `x^(3) +4x^3+px + q = 0 ` एवं `x^(3) + 6x^(2) + px + r = 0 ` के दो मूल उभयनिष्ठ है, जहाँ `p, q, r in R` है। यदि इनके जो मूल उभयनिष्ठ नहीं है, वो समीकरण `x^(2) + 2a x + 8c = 0 ` के मूल है, तो

A

a + c = 8

B

a + c = 2

C

3q = 2r

D

3r = 2q

लिखित उत्तर

Verified by Experts

The correct Answer is:
A, C
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