Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

Secondary 1 | Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Tung Nguyen
Tung Nguyen

Secondary 1 chevron_right Maths

This is a probability estimation for a class activity, we will appreciate any help given. Thanks in advance!

Date Posted: 7 years ago
Views: 424

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Wen Guotai Daniel
Wen Guotai Daniel's answer
66 answers (Tutor Details)
1st
It doesn't matter what colour the 1st ball is. What matters is chances of getting the 2nd, 3rd & 4th according to the stated pattern.
Tung Nguyen
Tung Nguyen
7 years ago
Thank you very much for your help, that is so nice that someone stop and help a stranger on the Net without getting anything in return, we wish you have a good day and a healthy life.
Wen Guotai Daniel
Wen Guotai Daniel
7 years ago
Thanks! God bless you too.