In a group of 25 boys, nine are members of the chess club (C), eight are members
Question:
In a group of 25 boys, nine are members of the chess club (C), eight are members of the debating club (D) and 10 are members of neither of these clubs. This information is shown in the Venn diagram.
a. Find the values of a, b and c.
b. Find the probability that a randomly selected boy is:
i. A member of the chess club or the debating club
ii. A member of exactly one of these clubs.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook
ISBN: 9781108407304
1st Edition
Authors: Dean Chalmers, Julian Gilbey
Question Posted: