CREST Mental Maths Olympiad Class 10 Previous Year Paper
Want your child to perform their best in the CREST Mental Maths Olympiad Class 10? Practising with previous year question papers is a great way to fine-tune mental maths skills and boost exam confidence.
How Previous Year Papers Help
Includes higher-level topics such as Number System, Algebra, Geometry and much more.
Sharpens calculation speed, logical analysis, and time management skills needed for Olympiad-level questions.
Gives students a real feel of the exam format and types of questions likely to appear.
Download the Class 10 CREST Mental Maths Olympiad Previous Year Paper PDF and let your child practise smartly for better scores!
The age of a father is 4 times that of his son. Five years ago, the father was 7 times as old as his son at the time. What is the present age of the father?
Q.2
Jack bought an article with 20% discount on the labelled price. He sold the article with 30% profit on the labelled price. What was his percent profit on the price he bought?
Q.3
In the figure, OB and OC are bisectors of ∠B and ∠C of ΔABC respectively. If ∠BAC = 62o, ∠ABC = 54o, then find ∠BOC.
Q.4
If the probability of winning a game is 0.7, what is the probability of losing it?
Q.5
Express 4/(√5 - 1) with a rational denominator.
Q.6
The average age of three children and their father is 17 years. The average age of these children and their mother is 13 years. Mother's age is 22 years, what is the father's age?
Q.7
A boat travels a distance of 25 km upstream in 5 h. If the speed of the boat in still water is 6 km/h, then find the speed of stream.
Q.8
The diameter of a right circular cone is 14 m, and its slant height is 12 m. Find the curved surface area.
Q.9
5 years ago, the age of person A was 7 times that of B. At present, the age of A is 4 times that of B. What is the present age of A?
Q.10
If you ate 6 of 8 pieces in an apple pie, what percentage would you have left?
