Jiayang's answer to Pikachu's International Baccalaureatte Further Maths HL question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Jiayang
Jiayang's answer
1883 answers (Tutor Details)
1st
Ok I understand the qn now
Jiayang
Jiayang
1 year ago
I tot you had to roll the dice twice