In a parliament election, apolitical party hired a relations firm to promote its candidates in three ways telephone, house calls and letters. The cost per contact (in paise) is given in matrix A asA = [█(140@200@150)]
The number of contacts of each type made in two cities X and Y is given in the matrix
B as B =[■(1000&500&500@3000&10000&1000)]
Find the total amount spent by the party in the two cities.
What should one consider before casting his / her vote- party’s promotional activity or their social activities?
