Advance your mental math capabilities with the CREST Mental Maths Olympiad Sample Paper for Class 11 . Designed for senior students, this paper helps refine calculation speed, logic application, and competitive exam readiness.
What's Inside the Class 11 CREST Mental Maths Sample Paper?
Complex numerical problems covering Number System, Mensuration and Data Handling
etc.
Timed questions to enhance rapid thinking and problem-solving accuracy
Structured according to the Class 11 Mental Maths Olympiad syllabus
Download the Class 11 CREST Mental Maths Olympiad Sample Paper PDF to prepare efficiently and strengthen core mathematical reasoning skills.
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Syllabus:
Number System
Sample Paper
Marking Scheme
Free Study Material
Sample Questions
Q.1
A man swim downstream 30 km and upstream 18 km, taking a time of 3 hours each. What is the velocity of current?
a) 4 km/h
b) 2 km/h
c) 3 km/h
d) 5 km/h
Q.2
The volume of a solid sphere is 36π cm³. Find its radius.
a) 5 cm
b) 3 cm
c) 7 cm
d) 9 cm
Q.3
Find the missing number:
a) 1
b) 3
c) 2
d) 4
Q.4
If (4 √49) = x1/2 , what is the value of x?
a) 4
b) 6
c) 7
d) 9
Q.5
In the adjoining figure, chord AB is at a distance of 5 cm from centre O of the circle. Find radius of circle if length of the chord is 24 cm.
a) 13 cm
b) 18 cm
c) 23 cm
d) 22 cm
Q.6
The volume of the right circular cylinder is 792 cm³, height of the cylinder is 7 cm. Find the radius.
a) 6 cm
b) 12 cm
c) 10 cm
d) 9 cm
Q.7
Which number is divisible by 2 and 8?
a) 658782
b) 53266
c) 36992
d) 15562
Q.8
In the figure, length of the chord of a circle of radius 25 cms is 48 cm. Find the distance of chord from the centre of circle.
a) 5 cm
b) 4 cm
c) 7 cm
d) 8 cm
Q.9
Pipe A can fill the tank in 80 minutes and pipe B in 120 minutes. Then after how much time both pipes can together fill the tank?
a) 32 minutes
b) 48 minutes
c) 45 minutes
d) 35 minutes
Q.10
Three partners A, B and C invest $2200, $2800, and $3200 respectively in a business. How should they divide the profit of $2624?
a) $704, $896, $1024
b) $356, $578, $798
c) $983, $970, $986
d) $574, $667, $865
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Answers to Sample Questions from CREST Olympiads:
Q.1 b Q.2 b Q.3 c Q.4 c Q.5 a Q.6 a Q.7 c Q.8 c Q.9 b Q.10 a
Answers to Sample Questions from CREST Olympiads:
Q.1 : b | Q.2 : b | Q.3 : c | Q.4 : c | Q.5 : a | Q.6 : a | Q.7 : c | Q.8 : c | Q.9 : b | Q.10 : a
