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.
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