YAN BING's answer to Pooh pooh bear's Primary 6 Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
YAN BING
Yan Bing's answer
3 answers (Tutor Details)
1st
Pooh pooh bear
Pooh Pooh Bear
6 years ago
Is it possible not present in alg
YAN BING
YAN BING
6 years ago
it is even simpler if not using alg. Please refer to my answer attached.