Which pair has equally likely outcomes? List the letters of the two choices below which have equal probabilities of success, separated by a comma. A standard deck of cards has 12 face cards and four Aces (Aces are not face cards).

A. drawing a black seven out of a standard 52 card deck given it’s not a face card or an Ace.
B. rolling a sum of 4 on two fair six sided dice
C. drawing a three out of a standard 52 card deck given it’s not a face card or an Ace.
D. rolling a sum of 9 on two fair six sided dice
E. rolling a sum of 7 on two fair six sided dice

Question

Which pair has equally likely outcomes? List the letters of the two choices below which have equal probabilities of success, separated by a comma. A standard deck of cards has 12 face cards and four Aces (Aces are not face cards).

A. drawing a black seven out of a standard 52 card deck given it’s not a face card or an Ace.
B. rolling a sum of 4 on two fair six sided dice
C. drawing a three out of a standard 52 card deck given it’s not a face card or an Ace.
D. rolling a sum of 9 on two fair six sided dice
E. rolling a sum of 7 on two fair six sided dice

anonymous · Answer

what I have so far is:
A=2/36
B=3/36
C=4/36
D=4/36
E=6/36

anonymous · Answer

so the 2 that have equal would be c and d

anonymous · Answer

yes. let me know if it's unclear how I got those numbers.