Lynda has a standard deck of 52 playing cards.
Shuffles the deck, then draws a card without looking.
a) What is the probability Lynda draws a red card?
b) What is the probability Lynda draws a 4?
c) What is the probability Lynda draws the 4 of diamonds?

Question

anonymous · Answer

....Two Lynda?
I'm just going to ignore the two. (Question number?)

There are 26 red cards and 26 blue cards. 26/52=1/2
There are 4 cards of '4' (Spade Diamond Heart Clover) 4/52=1/13
There is one 4 of diamonds in a deck 1/52=1/52