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.
In the figure, ABCD is a cyclic quadrilateral. Side CD is produced to both sides so that ∠BCP = 110o and ∠ADQ = 95o. What is the sum of angles ∠A and ∠B?
Q.2
What is the diameter of a circle with an area of 121π?
Q.3
In the adjoining figure, find the value of semi perimeter for ∆ABD and ∆BCD .
Q.4
The banker's gain on a bill due 1 year hence at 15% p.a. is $9. The true discount is:
Q.5
∆XYZ and ∆PYZ are two isosceles triangles on the same base YZ. If ∠P = 120o and ∠XYP = 40o. Find x.
Q.6
What is the value of x + y + w?
Q.7
Which number is divisible by 14? 57248, 124556, 89534, 484176
Q.8
Evaluate: (1331 ÷ 121) + 25
Q.9
Ten men can do a piece of work in 12 days. How many men are needed to complete the work in 20 days?
Q.10
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?
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
b
Q.2
b
Q.3
d
Q.4
a
Q.5
a
Q.6
d
Q.7
c
Q.8
a
Q.9
c
Q.10
b
Answers to Sample Questions from CREST Olympiads:
Q.1 : b | Q.2 : b | Q.3 : d | Q.4 : a | Q.5 : a | Q.6 : d | Q.7 : c | Q.8 : a | Q.9 : c | Q.10 : b
