In the figure E1=6V, E2=12V, R1=100

In the figure E1 = 6.00V, E2 = 12.0 V, R1 = 100 ohms, R2 = 200 ohms, and R3 = 300 ohms. One point of the circuit is grounded (V = 0). What are the (a) size and (b) direction (up or down) of the current through resistance 1, the (c) size and (d) direction (left or right) of the current through resistance 2, and the (e) size and (f) direction of the current through resistance 3? (g) What is the electric potential at point A?

[@rachidlihia6693]

Thanks prof

[@Chen-dw1cn]

Just write kcl equation at point A you will get potential at A (42/11)simply,,,,, current direction take based on potential High and lower