Question

41 had investments in stock funds 91 had investments in bond funds 60 had investments in money market funds 47 had investments in stock funds and bond funds 36 had investments in stock funds and money market funds 36 had investments in bond funds and money market funds 22 had investments in all three funds a. How many employees had no fund investments

Answer 1

Answer:

The answer is "22 and 80"

Explanation:

The important part is to understand how the Venn diagram can assist you with your numbers.

You cannot draw this one, and you can create one as follows:

the 3 sorts of funding, then make your way back thru the list

this is the figure in the center - "22 had all 3 funds"

where the four dimensions meet. In the next three statements, you'll be able to:

Work out where 2 circles connect (remember all 22 of those circles are connected).

That's because the numerals have been already placed throughout the center zone.

bond & money market solenoid valves at a ratio of $36-22=14$

$36-22=14$ as to where the corporate market and the term deposit intersect

$47-22=25$ as to where equities and bonds connect You can use the top 3 statements to work out all the values in a table.

(Set of) just one circle (circle)

for stock the number is $141-(22+14+25)=80$

for the bond, the number is$91-(22+14+25)=30$

for the money market, the number is $60-(22+14+14)=10$

(universal set) Lastly, get the number that goes into the rectangle.

$\to 200-(80+30+10+25+14+14+22)=5$

$a) 22\\b) 80$