(Type a whole number.)
8. In a survey of 1020 investors, it was determined that
610 invested in stocks, 555 in bonds and 280 in both stocks
and bonds.
a. How many invested in only stocks?
b. How many invested in stocks or bonds?
c. How many did not invest in either stocks or bonds?
a. How many invested in only stocks?
b. How many invested in stocks or bonds?
c. How many did not invest in either stocks or bonds?
