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 and B enter into a partnership with capitals in the ratio 5 : 6. At the end of 8 months, A withdraws his capital. If they receive profits in the ratio of 5 : 9, find how long B's capital was used.
Q.2
In the adjoining figure, find the value of semi perimeter for ∆ABD and ∆BCD .
Q.3
Factorise:
x(x2 + y2 −z2) − z(x2 + y2 −z2)
Q.4
For what value of p, the quadratic equation, x2 - 4x + p = 0, will have real and distinct roots?
Q.5
Nikson spent $35645 on buying a bike, $24355 on buying a television and the remaining 20% of the total amount he had as cash with him. What was the total amount?
Q.6
In ABC, AB = AC. ∠DBC = ∠DCB = 40o. Find x.
Q.7
Which number is divisible by 19? 650864, 345645, 2753533, 887773
Q.8
In a 300 m race, Rex beats Max by 60 m or 15 s. How much time A does take to complete the race?
Q.9
In a bag there are 5 white, 6 black and 3 green cards. One card is drawn at random. What is the probability of having a card which is not green?
Q.10
Division of 133 by 19 gives remainder = 0. What is the H.C.F. (133, 9)?
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
b
Q.2
d
Q.3
b
Q.4
d
Q.5
d
Q.6
b
Q.7
d
Q.8
a
Q.9
c
Q.10
b
Answers to Sample Questions from CREST Olympiads:
Q.1 : b | Q.2 : d | Q.3 : b | Q.4 : d | Q.5 : d | Q.6 : b | Q.7 : d | Q.8 : a | Q.9 : c | Q.10 : b
