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 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.2
The speed of a boat moving upstream is 28 km/h and the speed of a boat moving downstream is 44 km/h. What is the speed of the boat in still water?
Q.3
Study the graph carefully to answer the question. What is the ratio between the total production of commodities X and Y for all the seven years together?
Q.4
Factorise: 6x2 - 5xy - 6y2
Q.5
What is the product of two consecutive natural numbers?
Q.6
If the probability of winning a game is 0.7, what is the probability of losing it?
Q.7
What is the value of the polynomial -4x2 + 7x - 5, when x = -3?
Q.8
Factorise: x(a - 1) + y(1 - a)
Q.9
In the figure, OB and OC are bisectors of ∠B and ∠C of ΔABC respectively. If ∠BAC = 62o, ∠ABC = 54o, then find ∠BOC.
Q.10
A can finish a work in 24 days, B in 9 days and C in 12 days. B and C start the work but are forced to leave after 3 days. The remaining work was done by A in:
