$A$ $400 \, \Omega$ resistor is formed by connecting four $100 \, \Omega$ resistors, each having a tolerance of $5 \%$. What will be the tolerance of this combination in $\%$?

$A$ carbon resistor of $(47 \pm 4.7) \; k\Omega$ is to be marked with rings of different colours for its identification. The colour code sequence will be:

Resistance of a carbon resistor determined from colour codes is $(22000 \pm 5 \%) \, \Omega$. The colour of the third band must be:

The colour code for a carbon resistor of resistance $0.2 \ k\Omega \pm 10 \%$ is

$A$ $200\,\Omega$ resistor has a certain color code. If one replaces the red color by green in the code,the new resistance will be .............. $\Omega$.

$A$ carbon resistor has a resistance specified by three bands with colors red,yellow,and black. If the resistor is remolded to make a resistor twice its previous length,what will be the new color code?