CREST Mental Maths Olympiad Class 9 Previous Year Paper
Helping your child prepare for the CREST Mental Maths Olympiad Class 9? Practising past question papers is a smart way to strengthen mental calculation skills and gain confidence before the exam.
Why Practise Previous Year Papers?
Focuses on advanced topics like Number System, Algebra, Comparing Quantities, Playing with Numbers and much more.
Improves speed, accuracy, and logical reasoning, crucial for excelling in Olympiads.
Familiarises students with the exam format to reduce anxiety and boost performance.
Download the Class 9 CREST Mental Maths Olympiad Previous Year Paper PDF and support your child's practice for better results!
A man rows with a speed of 8 km/h in still water. Find the downstream, if the speed of the stream is 4 km/h.
Q.3
Five years ago, the average age of P and Q was 15 years. Now, the average age of P, Q and R is 20 years. What would be the age of R after 10 years?
Q.4
What is the coefficient of x² in the polynomial P(x) = 3x³ + 10(x – x²) – 5x² – 2?
Q.5
A sum of money becomes four times in 20 years at simple interest. Find the rate of interest.
Q.6
In the given figure, PQRS is a rectangle. Find PR + QS.
Q.7
Study the graph carefully and answer the question. The bar graph gives the number of products manufactured and sold by a company over the years (in thousands). What is the difference in the number of products sold by the company in the year 2022 and 2017?
Q.8
In the figure given below, find the area of the parallelogram.
Q.9
How many tangents are there in all in this figure?
Q.10
What is the measure of the angle if its supplementary angle measures 98o?
