CREST Mental Maths Olympiad Class 11 Previous Year Paper

Preparing for the CREST Mental Maths Olympiad Class 11? One of the best ways to stay ahead is by solving previous year question papers. It helps strengthen problem-solving speed and gives a clear idea of what to expect in the exam.

Why Solving Past Papers is Useful

• Covers advanced topics like Number System, Comparing Quantities and Playing with Numbers etc..
• Improves accuracy, logical thinking, and speed-essential skills for Olympiad success.
• Helps students get familiar with the exam style and boosts confidence.

Download the Class 11 CREST Mental Maths Olympiad Previous Year Paper PDF and help your child practise smarter for better results!

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Syllabus:

Number System
Algebra
Comparing Quantities
Geometry
Mensuration
Playing with Numbers
Data Handling

Sample Paper Marking Scheme Free Study Material

Previous Year Questions

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	If (4√49) = x1/2, what is the value of x?
	a) 4		b) 6
	c) 7		d) 9

Q.2	The mean of 20 numbers is 18. If 2 is added to each number, what is the new mean?
	a) 20		b) 22
	c) 24		d) 26

Q.3	A boat goes 8 km upstream in 48 minutes. The speed of the stream is 4 km/h. What is the speed of a boat in still water?
	a) 14 km/h		b) 15 km/h
	c) 13 km/h		d) 10 km/h

Q.4	ABCDEF is regular hexagon. What is the value of the exterior angle X?
	a) 70o		b) 55o
	c) 45o		d) 60o

Q.5	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.6	How should a profit of $450 be divided between two partners, one of whom has contributed $1200 for 5 months and the other $750 for 4 months?
	a) $110, $90		b) $300, $150
	c) $200, $250		d) $200, 350

Q.7	Solve: 140% of 56 + 56% of 140 = ?
	a) 145.3		b) 126.5
	c) 156.8		d) 185.5

Q.8	In the figure, find BC.
	a) 136 cm		b) 130 cm
	c) 145 cm		d) 148 cm

Q.9	By selling goods for $1400, a trader loses 20%. Find the cost price.
	a) $1,750		b) $1,460
	c) $1,728		d) $1,547

Q.10	Find the roots of the equation: 3x2 + 15x + 18 = 0
	a) -1, 2		b) 2, -2
	c) -3, -2		d) 3, -3

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