Guha's answer to issac's Primary 6 Maths Measurement Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
sum of two numbers should be 28, their difference should be 1. this is not possible for integral values of x,y.
whereas sum=14, difference = 2 is possible for integral values of x,y
also, sum=7, difference = 4 is not possible for integral values of x,y.
whereas sum=14, difference = 2 is possible for integral values of x,y
also, sum=7, difference = 4 is not possible for integral values of x,y.
Date Posted:
6 months ago
360 Tutoring Program