# 113th Problem 2016

Electricity and Magnetism Level 1

Given the parallel circuit above with the following values:

$${ R }_{ 1 }=100\Omega \\ \\ { R }_{ 2 }=300\Omega \\ \\ { R }_{ 3 }=600\Omega \\ \\ { V }_{ T }=150V$$

Find the total resistance ($${ R }_{ T }$$) of the circuit.