Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
junior college 2 | H2 Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
Probability question
Date Posted: 2 years ago
Views: 693
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
(ii) first consider the ways to select the gemstones, then multiply by the ways to place them in the required manner.
(iv) have to consider all the different possible combinations of gemstones, work out the ways for each combination, then total up.
please check for calculation mistake.
(iv) have to consider all the different possible combinations of gemstones, work out the ways for each combination, then total up.
please check for calculation mistake.
Date Posted:
2 years ago
360 Tutoring Program