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 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.3
What will come in place of question mark (?) in the number series? 6, 11, 21, 36, 56, ?
Q.4
If + means /, - means +, x means -, and / means x, then 8 / 4 - 6 + 3 x 4 = ?
Q.5
In the figure, two men are on the opposite sides of a tower. If the height of the tower is 60 m. Find the distance between them.
Q.6
Find the area of a triangle whose sides are 50 m, 78 m, 112 m respectively.
Q.7
What is the value of x + y + w?
Q.8
The line graph shows the number of candidates applied for post P and post Q of a company between 2012 to 2017. The number of candidates who applied for the post P in 2015 is approximately what percent of the total number of candidates who applied for post Q in all the years?
Q.9
In the figure, ∠AOB = 140o. Find ∠ADB.
Q.10
Simplify:
17/29 x 8/102 x 48/27 x 3/2 = ?
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
b
Q.2
c
Q.3
c
Q.4
b
Q.5
a
Q.6
d
Q.7
d
Q.8
c
Q.9
a
Q.10
c
Answers to Sample Questions from CREST Olympiads:
Q.1 : b | Q.2 : c | Q.3 : c | Q.4 : b | Q.5 : a | Q.6 : d | Q.7 : d | Q.8 : c | Q.9 : a | Q.10 : c
