BJT Circuit Current

I have a question regarding the circuit below.

I am unsure how to calculate the current flowing through the 1k resistor.

I think it is reasonable assumption that the collector of the PNP BJT must be sitting around (5-0.7) = 4.3V as it's base is tied back round to the collector (and assuming the PNP BJT is fully on).

But what assumption should we make about the voltage on the collector on the NPN BJT? I know it is the same as the voltage dropped across the 1k resistor, but I don't know the current flowing through it to work out the voltage dropped.

Is the current through the 1k resistor simply controlled by the base current on the NPN BJT, where the (base current x beta) gives the current through the 1k resistor?

Thanks. • Do some circuit analysis on it. What do you know about the relationship of $\beta$ (and perhaps $\alpha$) and the currents of a BJT? This is really just Kirchhoff's Current Law, assuming of course each transistor is in active region.
– user103380
Oct 11 '19 at 18:50
• You certainly cannot assume that both BJTs are "fully on" (saturated?). In fact, with the component parameters shown, neither one is fully on. Oct 11 '19 at 18:50
• As written, your question doesn't make sense. Your stated assumptions are not consistent with the schematic and the marked values. Oct 11 '19 at 18:57
• @KingDuken are you talking about circuit analysis with the pnp or the npn transistor first? Oct 11 '19 at 18:59
• More like this electronics.stackexchange.com/questions/462469/… Oct 11 '19 at 19:12

You have enough information to find its base current, and you know its $$\\beta\$$. From this you can answer the question without even calculating the collector voltage. (Although you should calculate it to verify your assumptions about the operating state)