Master complex mental calculations with the CREST Mental Maths Olympiad Sample Paper for Class 12. This sample paper is tailored for advanced learners aiming to boost speed, accuracy, and logical reasoning in high-level math competitions.
What's Inside the Class 12 CREST Mental Maths Sample Paper?
High-difficulty questions from Comparing Quantities, Mensuration and Data Handling
etc.
Time-based practice for quick and strategic thinking
Patterned after the official Class 12 CREST Mental Maths Olympiad format
Download the Class 12 CREST Mental Maths Olympiad Sample Paper PDF to begin focused preparation and perform confidently in Olympiad-level challenges.
A wire is in the shape of a square of side 44 cm. If it is refolded into a circular ring, find the radius of the ring.
Q.4
In the figure, ∠AOB = 140o. Find ∠ADB.
Q.5
What is the value of x + y + w?
Q.6
In a triangle ABC, s is the semi-perimeter and a, b, and c are the sides of the triangle. If a = 3b = 6c, then s = z × c. Identify z:
Q.7
In figure, ∠PEB = 50o and AB || CD, then find the value of x.
Q.8
Convert the recurring decimals to fractions:
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?
Q.10
Find the mean of the data given below: 10, 5, 13, 4, 9, 12, 11 and 24
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
a
Q.2
c
Q.3
a
Q.4
a
Q.5
d
Q.6
b
Q.7
b
Q.8
a
Q.9
b
Q.10
c
Answers to Sample Questions from CREST Olympiads:
Q.1 : a | Q.2 : c | Q.3 : a | Q.4 : a | Q.5 : d | Q.6 : b | Q.7 : b | Q.8 : a | Q.9 : b | Q.10 : c
