Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 4 | E Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
please help thanks
Date Posted: 4 years ago
Views: 203
(a) 8/15 for first pick multiply by 7/14 second pick = answer
because 1 blue pen is picked then both the numerator and denominator must reduce by 1
because 1 blue pen is picked then both the numerator and denominator must reduce by 1
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Correction in green... Thank you Eric...
Date Posted:
4 years ago
360 Tutoring Program