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.
If a sphere of diameter 12 cm is melted and drawn into a wire of diameter 0.2 cm, find the length of the wire.
Q.3
Which number is divisible by 2 and 8? 23462, 773292, 204120, 956482
Q.4
Find the mean of the data given below: 10, 5, 13, 4, 9, 12, 11 and 24
Q.5
What is the value of x + y + w?
Q.6
If the height of the frustum is 4 cm and the radii of two bases are 3 cm and 6 cm respectively, find the slant height of the frustum.
Q.7
A man can row at 12 km/hr and downstream at 12 km/hr. Find man's rate in still water.
Q.8
A began a business with $4500 and was joined afterwards by B with $3000. When did B join if the profits at the end of the year were divided in the ratio 2 : 1?
Q.9
Observe the graph below and answer the question. What is the average of Diesel prices over the years 2020–2022?
Q.10
In the figure, if OP is the bisector of ∠AOC and OQ is the bisector of ∠BOC, then find ∠POQ.
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
b
Q.2
b
Q.3
d
Q.4
c
Q.5
d
Q.6
d
Q.7
d
Q.8
d
Q.9
b
Q.10
d
Answers to Sample Questions from CREST Olympiads:
Q.1 : b | Q.2 : b | Q.3 : d | Q.4 : c | Q.5 : d | Q.6 : d | Q.7 : d | Q.8 : d | Q.9 : b | Q.10 : d
