An opinion poll is to be conducted among cable TV viewers. Ten multiple-choice questions, each with four possible answers, will be asked. In how many different ways can a viewer complete the poll if exactly one response is given to each question?

different ways  complete = 1048576

Explanation:

given data

multiple-choice questions  = 10  

possible answers = 4                

solution                          

we get here different ways can a viewer complete the poll that is

different ways  complete =    ...............1

put here value and we get

different ways  complete =  

different ways  complete = 1048576

well since twins have about the same dna they dont have one think in common which is the figer print. nobodys fingerprint is the same. if your using twin you would most likely get around the same results for both of them because of the genetics.. i hope this