Monday, May 24, 2010

Give a complete list of subsets which may be formed from {s,h,r,e,k,3}?

another question:





could you please solve this:





In a survey involving 800 employees, it was found that:





485 save with Banco de Oro


550 save with Metrobank


540 save with BPI


255 save with Banco de Oro and Metrobank


270 save with Banco de Oro and BPI


325 save with Metrobank and BPI


All employees save with at least one of these banks(this means all the employees left)-i think this is the unknown,





find the number of employees who save with:





1. all 3 banks


2.Banco de Oro but not BPI


3. Metrobank but not Banco de Oro


4. BPI but not Metrobank


5.Banco de Oro or BPI but not Metrobank


6. Banco de Oro but not Metrobank or BPI





please answer this..i need it now..thanks!:)

Give a complete list of subsets which may be formed from {s,h,r,e,k,3}?
{s,h,r,e,k,3} has 64 subsets


The one shown is one, as is { } (empty set).


The others break down as follows


6 with 1 or 5 elements


15 with 2 or 4 elements


20 with 3 elements





For the Banoc Metro Oro BPI question:


see http://answers.yahoo.com/question/index;...


where it is also posted and solved.
Reply:All your money will be cheerfully refunded. Report Abuse



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