CREST Mental Maths Olympiad Class 11 Sample Paper

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
Algebra
Comparing Quantities
Geometry
Mensuration
Playing with Numbers
Data Handling

Sample Paper Marking Scheme Free Study Material

Sample Questions

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	In what period of time does a sum of money increase by four times at a simple interest rate of 5% per year?
	a) 20 years		b) 60 years
	c) 30 years		d) 40 years

Q.2	The following line graph shows the sales of boxes of two sizes medium and large on 5 different days by a company ABC. Study the graph carefully and answer the question given below: How many large size boxes were sold together in all the given days?
	a) 226		b) 232
	c) 210		d) 216

Q.3	Solve: 36 x 61 + 10 - 52
	a) 185		b) 201
	c) 220		d) 243

Q.4	Solve: (36 ÷ 33) x 30
	a) 15		b) 19
	c) 23		d) 27

Q.5	Find the roots of the equation: 3x2 + 15x + 18 = 0
	a) -1, 2		b) 2, -2
	c) -3, -2		d) 3, -3

Q.6	Find the mode in the data given below:      1,1,7,9,5,4,5,9,5,6,7,2,3,2,4
	a) 1		b) 2
	c) 3		d) 5

Q.7	A dishonest dealer professes to sell his goods at the cost price, but he uses a weight of 950 g for 1 kg. Find his gain %.
	a)		b)
	c)		d)

Q.8	Evaluate: (6 + 62 - 36 + 43)
	a) 50		b) 60
	c) 70		d) 80

Q.9	Find the missing number:
	a) 11		b) 12
	c) 13		d) 15

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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