One of the examination papers for Amy’s Advanced Arithmetic Award was worth 18% of the final total. The maximum possible mark on this paper was 108 marks.
How many marks were available overall?
Select one option, then click Submit.
420
480
540
560
600
Select an option, then submit.
Sign in or create an account to reveal answers, view the solution, and save your progress. Create a free account to unlock practice and keep track of your work.
Junior Mathematical Challenge 2010 (2010)
One puzzle per day. Cryptarithm, Magic Square, Summit. No sign-up required to play.
Play daily puzzle →Interactive problems and curated lessons—water pouring, magic squares, knight's tour, and more.
Browse library →See how you rank. Top solvers by problems solved correctly. Sign in to climb the ranks.
View leaderboard →Junior Mathematical Challenge 2010 (2010)