What is the equivalent resistance of the circuit

The resistors of values 3 Omega,6 Omega and 15Omega are connected in parallel. What will be equivalent resistance in the circuit?

If the resistance of each branch of the circuit shown below is 1 Omega , then the equivalent resistance of the circuit between the points A and B is

If the resistance of each branch of the circuit shown below is 1 Omega , then the equivalent resistance of the circuit between the points A and B is

Resistors with resistances 5 Omega, 10 Omega and 15 Omega are connected in parallel to each other. What will bc thc equivalent resistance of the circuit?

What will be the equivalent resistance fo circuit shown in figure between two points A and D?

What will be the equivalent resistance fo circuit shown in figure between two points A and D?

Consider the following circuit : The equivalent resistance of the circuit will be