If P = Q/R, -1 < R < 0 and 4 < Q, which of the following is correct?	Select:
A) P > 4.  B) 0 < P <4.  C) -4 < P < 0.  D) P < -4.  E) P < -20.
Q is +veR is -ve   Eliminate AB   For min. value max. numerator and minimize dinominator   take Q=4.1P=-0.9   P=4.1/-0.9   P&lt;-4   Ans P &lt; -4.
<result>D</result>
If P = Q/R, -1 < R < 0 and 4 < Q, which of the following is correct?