In a PNP transistor working as a common base amplifier current gains $0.96$ and emitter current is $7.2 \;mA$ . The base current is

Question

$\begin{array}{1 1} 0.4 \;mA \\ 0.2 \;mA \\ 0.29\;mA \\ 0.35 \;mA \end{array}$