If the roots of the equation lx2 + mx + m = 0 are in the ratio p ∶ q – McqOptions

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1.	If the roots of the equation lx2 + mx + m = 0 are in the ratio p ∶ q, then \(\sqrt {\frac{p}{q}} + \sqrt {\frac{q}{p}} {\rm{\;}} + \sqrt {\frac{m}{l}} \) is equal to
A.	0
B.	1
C.	2
D.	3
Answer» B. 1

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