CREST Olympiads - CMO PDF Sample Papers for Class 10

Class 10 sample paper & practice questions for CREST Mathematics Olympiad (CMO) level 1 are given below. Syllabus for level 1 is also mentioned for these exams. You can refer these sample paper & quiz for preparing for the CMO exam.

Resources:

Sample Questions from Olympiad Success:

Q.1

Q.2

Q.3

Q.4

Q.5

Q.6

Q.7

Q.8

Q.9

Q.10

Q.1	What is the relation between my daughter and my mother's sister's father-in-law?
a)	father
b)	grandfather
c)	great grandchild
d)	niece

Q.2	Every number on the number line represents a ________ number which is either _________ or _________.
a)	Real, Rational, Irrational
b)	Complex, Rational, Irrational
c)	System, Rational, Irrational
d)	None of these

Q.3	The following question is based on the following alphabet series. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z What should come in place of ? Z, T, ?, H, B
a)	N
b)	L
c)	P
d)	None of these

Q.4

Match the statements of Column A with the values of Column B:

Column A	Column B
i. Total surface area of a cylinder whose height is / and base radius is r	A. πrl/3
ii. Total surface area of a cone whose base radius is (r) with slant height l.	B. 3πrl
iii. Curved surface area of a cone frustum whose base radius is equal to twice to the radius of its top (r) and slant height l.	C. πr(l + r)
iv. Curved surface area of a cone whose base radius is r and slant height is 1/3.	D. 2πr(l + r)

(i) - (A); (ii) - (C); (iii) - (B); (iv) - (D)

(i) - (D); (ii) - (C); (iii) - (B); (iv) - (A)

(i) - (D); (ii) - (B); (iii) - (A); (iv) - (C)

(i) - (C); (ii) - (B); (iii) - (D); (iv) - (A)

Q.5	The average age of 5 members of a committee is the same as it was 3 years ago, because an old member has been replaced by a new member. The difference between the ages of old and new member is:
a)	2 years
b)	4 years
c)	8 years
d)	15 years

Q.6	In figure AB = 8 cm, BC = 12 cm and AE = 6 cm. Find area of the rectangle BCDE.
a)	120 cm²
b)	190 cm²
c)	220 cm²
d)	150 cm²

Q.7	The median of the triangle ABC meets at point G, which of these is not true?
a)	Area of triangle AGC = Area of triangle BGC
b)	Area of triangle AGC = Area of triangle AGB
c)	Area of triangle AGC = (1/3) Area of triangle ABC
d)	None of these

Q.8	Find the perimeter of ΔPQR.
a)	16 cm
b)	26 cm
c)	28 cm
d)	65 cm

Q.9	What will be the remainder if f(x) = x³ + 4x² – 3x + 1 is divided by (x – 2)?
a)	18
b)	20
c)	19
d)	31

Q.10	A container has milk and water in the ratio 4: 1. The volume of the contents is increased by 40% by adding water to it. From this solution, 5 L are drawn out and replaced with 5 L of milk. If the solution now has five parts milk and three parts water, find the initial volume of the container.
a)	28.56 L
b)	14.28 L
c)	15 L
d)	24 L

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Sample PDF of CREST Olympiads - CREST Mathematics Olympiad (CMO) PDF Sample Papers for Class 10:

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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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