James had 5 dozen marbles. he gave 1/5 of
them to his friend mark and 1/5 of them to his
friend michael. what fraction of marbles did he
give away?

a. 1/5
b. 2/5
c. 3/5
d. 4/5

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)