What is the voltage gain of a common emitter amplifier where input resistance is 3 Ω and load resistance is 24 Ω ? (given, β=6)

Given that,Input resistanceRi=3 Ωoutput resistanceR∘=24 Ωβ=6The voltage gain is defined as the product of the current gain and the ratio of the output resistance of the collector to the input resistance of the base circuits.AV=βR∘Rin Av=6×243AV = 48