Welcome to Westonci.ca, where your questions are met with accurate answers from a community of experts and enthusiasts. Connect with professionals on our platform to receive accurate answers to your questions quickly and efficiently. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields.

.
A letter is chosen at random from the
alphabet. Find the probability that it is
a M
b not A or Z
c either P, Q, R or S
d one of the letters of NIGERIA.​