CREST Mental Maths Olympiad Class 12 Previous Year Paper
Aiming for a top score in the CREST Mental Maths Olympiad Class 12? Practising previous year question papers is a powerful way to refine problem-solving techniques and build confidence before the exam.
What Makes Past Papers Helpful?
Covers topics such as Number System, Algebra and Geometry etc.
Enhances speed, accuracy, and logical reasoning-crucial for tackling high-level mental maths questions.
Gives students exposure to real exam patterns and question styles.
Download the Class 12 CREST Mental Maths Olympiad Previous Year Paper PDF and give your child the practice boost they need to succeed!
One year ago, the ratio of Harry and Sam age was 6 : 7 respectively. Four years hence their ratio would become 7 : 8. How old is Sam?
Q.2
What will come in place of question mark (?) in the number series? 6, 11, 21, 36, 56, ?
Q.3
Simplify:
Q.4
A train 300 m long crosses a pole in 15 s. Find the time taken by the train to cross a platform of length 180 m (in seconds).
Q.5
A and B enter into a partnership with capitals in the ratio 5 : 6. At the end of 8 months, A withdraws his capital. If they receive profits in the ratio of 5 : 9, find how long B's capital was used.
Q.6
How many years will it take for the amount of $600 to yield $120 as interest at 10% per annum of simple interest?
Q.7
The runs scored by 9 players of a cricket team are 44, 31, 50, 40, 50, 70, 11, 80 and 56. Find the median score.
Q.8
What is the value of x + y + w?
Q.9
There are three consecutive positive integers such that the sum of the square of the first and the product of the other two is 29. What are the integers?
