In a certain class 22 pupils take one or more of chemistry, Economics, and Government.12...

In a certain class 22 pupils take one or more of chemistry, Economics, and Government.12 takes Economics (E),8 take Government (G),7 take Chemistry (C) nobody take Economics and Chemistry and 4 pupils take Economics and Government
a)(i) using set notation and the letters indicated above write down two statements in the last sentence
a)(ii) draw the venn diagram to illustrate the information.
b) how many people have
(i) both chemistry and Government
(ii) Government only?

1 Answers Available
Asked by Isiayei on 5th February, 2023