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 x stands for -, / stands for +, + stands for / and - stands for x, which one of the following equations is correct?
	a) -114		b) -89
	c) 132		d) 123

Q.2	Divide: √162 by √2
	a) 7		b) 9
	c) 8		d) 6

Q.3	The given pie chart depicts the marks scored in an examination by a student in different subjects. If the total marks obtained is 540. How much marks obtained in maths?
	a) 125		b) 115
	c) 135		d) 120

Q.4	A man sold two watches at $450 each. He sold one at a loss of 15% and the other at a gain of 15%. What is the total loss or gain percentage?
	a) 2.25% profit		b) 15% loss
	c) 2.25% loss		d) 15% profit

Q.5	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.6	Find the decimal representation of -16/45.
	a) 0.7888…….		b) 0.3555…….
	c) 0.78		d) 0.35

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

Q.8	One card is drawn from a well shuffled deck of 52 cards. Find the probability of getting a face card.
	a) 1.4		b) 1/2
	c) 0.34		d) 3/13

Q.9	The speed of a boat in still water is 7 km/h. If its speed in downstream is 10 km/h. Find the speed of the stream.
	a) 6 km/h		b) 10 km/h
	c) 3 km/h		d) 7 km/h

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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