Circuit Analysis Color Coding Table

Color Coding table would be useful in Circuit Analysis Lab. It should be known before the lecture :) . Using it is very easy but you should know the using system. 
Firstly we assume that ;

• First Colour  ==> a
• Second Colour ==> b
• Third Colour ==> c
• Fourth Colour ==> d

 And then you can find the resistors resistance with examining their colour.
 It's formula ==> ab x 10^c  ( ± %d)