Question 1
Platform scoring: start at 0; Q1–15 award 2 points each and Q16–25 award 4; wrong or blank answers score 0. Maximum 70. Official SASMO reference: start at 15; Section A correct +2, wrong −1, blank 0; Section B correct +4, wrong or blank 0. Official maximum 85.
What is the value of the following sum?
$2814+3700+4609+8211+9106-22900$
What is the value of the following sum?
$2814+3700+4609+8211+9106-22900$