Question #1f60a

1 Answer
Zor Shekhtman
Aug 21, 2016

Please see below.

Explanation:

For inquisitive minds we have a challenge - an advanced course in Mathematics for teenagers at UNIZOR.COM.

I strongly recommend to study it. The results will amaze you. Your creativity, logic and analytical abilities will be developed to an extent you never imagined.

I am sure, after getting familiar with this course, you will answer simple questions similar to those you presented here with ease.

Related questions
Impact of this question
830 views around the world
You can reuse this answer
Creative Commons License