Sharpen your child's mental calculation and analytical reasoning with the CREST Mental Maths Olympiad Sample Paper for Class 10 . Ideal for students aiming for accuracy under pressure, this paper supports strategic exam preparation.
Highlights of Class 10 CREST Mental Maths Sample Paper
Includes advanced-level questions on Playing with Numbers, Data Handling and Geometry etc.
Develops speed, problem-solving, and mental agility
Designed as per the Class 10 Mental Maths Olympiad exam format
Download the Class 10 CREST Mental Maths Olympiad Sample Paper PDF to begin focused and effective Olympiad practice.
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Syllabus:
Number System
Sample Paper
Marking Scheme
Free Study Material
Sample Questions
Q.1
Find the volume of a cylinder which has a height of 14 m and a base of radius 3 m.
a) 396 m3
b) 349 m3
c) 318 m3
d) 356 m3
Q.2
A person bought an article for $240. For how much should he sell it so as to gain 20%?
a) $288
b) $230
c) $238
d) $286
Q.3
If the probability of winning a game is 0.7, what is the probability of losing it?
a) 0.6
b) 0.3
c) 0.2
d) 0.7
Q.4
Which number is divisible by 17?
a) 9864476
b) 6093582
c) 896455
d) 678508
Q.5
In the figure, OB and OC are bisectors of ∠B and ∠C of ΔABC respectively. If ∠BAC = 62o , ∠ABC = 54o , then find ∠BOC.
a) 121o
b) 153o
c) 86o
d) 98o
Q.6
The speed of a boat moving upstream is 28 km/h and the speed of a boat moving downstream is 44 km/h. What is the speed of the boat in still water?
a) 38 km/h
b) 32 km/h
c) 36 km/h
d) 28 km/h
Q.7
How much aluminium sheet will be required to make a container with a lid whose length is 13 m, breadth is 8 m and height is 4 m?
a) 356 m2
b) 312 m2
c) 376 m2
d) 385 m2
Q.8
Find the weight of a lead pipe 3.5 cm long if the external diameter is 2.4 cm, the thickness of the lead is 2 mm and 1 cm3 of lead weighs 11.4 g.
a) 127.32 g
b) 115.36 g
c) 167.34 g
d) 135.2 g
Q.9
Three partners A, B and C invest $1400, $1600 and $2200 respectively in business. How should they divide a profit of $2020?
a) $468, $672, $824
b) $648, $472, $924
c) $588, $672, $924
d) $688, $972, $524
Q.10
A pair of sunglasses is priced at $50 and is on sale for 30% off. What is the final price of the sunglasses?
a) $32
b) $35
c) $37
d) $38
Your Score: 0 /10
Answers to Sample Questions from CREST Olympiads:
Q.1 a Q.2 a Q.3 b Q.4 b Q.5 a Q.6 c Q.7 c Q.8 b Q.9 c Q.10 b
Answers to Sample Questions from CREST Olympiads:
Q.1 : a | Q.2 : a | Q.3 : b | Q.4 : b | Q.5 : a | Q.6 : c | Q.7 : c | Q.8 : b | Q.9 : c | Q.10 : b
