IMO answer key 2015 for SET A and SET B. Science Olympiad Foundation successfully conducted the 9th International Mathematics Olympiad (IMO) 2015 examination on 26th November 2015 & 10th December 2015 for the students of classes 1 to 12. There were 35 questions and Total Marks of 40 for the students of classes 1 to 4. There were 50 questions and Total Marks of 60 for the students of classes 5 to 12. The section of the questions came from Logical Reasoning, Mathematical Reasoning, Everyday Mathematics and Achievers Section.
How to download SOF IMO Answer Key/Cut-Off 2015
(1) Open the SOF official website www.sofworld.org
(2) Click on the ANSWER KEYS/ CUT-OFF link on the right hand side of the main page
(3) In the next page http://www.sofworld.org/answer-keyscut.html, click on either one of 9th IMO Answer Keys SET A, 9th IMO Answer Keys SET B and 9th IMO Answer Keys SET C.
(4) In the next page click on CLASS 1 to CLASS 12 to download the PDF format of IMO Answer Key 2015
Please visit www.sofworld.org