Venn Diagram

Out of 20 job seekers, 12 have degrees and 10 have some other qualification. If 2 have no qualification how many have both a degree and some other qualification?

EighthMersennePrime
Mar 2, 2017

#1**+10 **

Best Answer

Hi 8MP :))

Venn Diagram

Out of 20 job seekers, 12 have degrees and 10 have some other qualification. If 2 have no qualification how many have both a degree and some other qualification?

Melody
Mar 2, 2017

#3**0 **

**Out of 20 job seekers, 12 have degrees and 10 have some other qualification. **

**If 2 have no qualification how many have both a degree and some other qualification?**

two-way table** job seekers:**

\(\begin{array}{|l|r|r|r|} \hline &\text{Degrees} &\text{no degrees}& \text{Total} \\ \hline \text{Qualification } & 4 & 6 & 10 \\ \text{no qualification} & 8 & 2 & 10 \\ \hline \text{Total} & 12 & 8 & 20 \\ \hline \end{array} \)

heureka
Mar 2, 2017