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Assertion : 5x^(2) + 14 x + 10 = 0 has n...

Assertion : `5x^(2) + 14 x + 10 = 0` has no real roots.
. Reason : `ax^(2) + bx + c = 0` has no real roots if `b^(2) lt 4ac`.

A

If both assertion and reson are true nad reason is the correct explanation of assertion.

B

If both assertion and reason are true but reasosn is not the correct explanation of assertion.

C

If assertion is true but reason is false.

D

If assertion is false but reason is true.

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