Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
Primary 4 | Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
How to do this question? Thank you!
Date Posted: 3 years ago
Views: 466
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Is really a guess and check question. A quick way to guess how many cows n ducks, you can assume 50/50 . Too little legs = Minus duck Plus Cow. Too much legs = Plus duck Minus cow
Date Posted:
3 years ago
360 Tutoring Program