Show how you would connect three resistors, each of resistance 6omega, so that the combination has a resistance of : 4`omega`

Show how you would connect three resistors, each of resistance 6omega, so that the combination has a resistance of : 9 omega

How will you connect three resistors, each of resistance 6 Omega , so that the combination has a resistance of (i) 9 Omega ,(ii) 4 Omega

How can three resistors of resistance 2 Omega 3 Omega and 6 Omega be connected to give a total resistance of (a) 4 Omega (b) 1 Omega ?

A set of n identical resistors, each of resistance R Omega, when connected in series have an effective resistance X Omega and when the resistors are connected in parallel, their effective resistance is Y Omega. Find the relation between R, X and Y.

In how many equal parts a wire having resistance of 100Omega be cut, so that we may obtain a resistance of 1Omega by connecting them in parallel?