CREST Mental Maths Olympiad Class 12 Previous Year Paper

Aiming for a top score in the CREST Mental Maths Olympiad Class 12? Practising previous year question papers is a powerful way to refine problem-solving techniques and build confidence before the exam.

What Makes Past Papers Helpful?

Covers topics such as Number System, Algebra and Geometry etc.
Enhances speed, accuracy, and logical reasoning-crucial for tackling high-level mental maths questions.
Gives students exposure to real exam patterns and question styles.

Download the Class 12 CREST Mental Maths Olympiad Previous Year Paper PDF and give your child the practice boost they need to succeed!

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Syllabus:

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

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	In ABC, AB = AC. ∠DBC = ∠DCB = 40^o. Find x.

Q.2	Ten men can do a piece of work in 12 days. How many men are needed to complete the work in 20 days?

Q.3	In the figure, two men are on the opposite sides of a tower. If the height of the tower is 60 m. Find the distance between them.

Q.4	Which number is divisible by 2 and 8? 23462, 773292, 204120, 956482

Q.5	What is simple interest of $1800 on 2% per annum for 2 years?

Q.6	After 10 years, the age of a father will be twice that of his son. Five years ago, he was 5 times as old as his son. What is the age of father?

Q.7	For what value of p, the quadratic equation, x²- 4x + p = 0, will have real and distinct roots?

Q.8	What will come in place of question mark (?) in the following equation? (approx.) 1599 × 199 ÷ 49 – 1398 + 3877 = ?

Q.9	Simplify: 3/5th of 24% of 500 - 32 = ?

Q.10	A man can row at 24 km/hr in still water. It takes him thrice as long to row up as to row down the river. Find the rate of stream.

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Other Classes Previous Year Papers

Answers to Previous Year Questions from CREST Olympiads:

Q.1	b	Q.2	c	Q.3	a	Q.4	d	Q.5	a	Q.6	b	Q.7	d	Q.8	a	Q.9	d	Q.10	c

Answers to Previous Year Questions from CREST Olympiads:

Q.1 : b | Q.2 : c | Q.3 : a | Q.4 : d | Q.5 : a | Q.6 : b | Q.7 : d | Q.8 : a | Q.9 : d | Q.10 : c