IMO Class 8 Level 2 Paper 2017 – 2018 Mathematics Questions and Answers Part 3

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Q. 25 Which of the given properties of a rhombus is necessary to construct it?

(A) All the four sides

(B) Opposite angles

(C) Length of diagonals bisect each other at right angles.

(D) All of these

Q. 26 Add the result of (a) and (b) and find the coefficient of

(a) Subtract from .

(b) Subtract from .

(A) -9

(B) 9

(C) -5

(D) 5

Q. 27 Let E = 3, B = 7 and A = 4. Find the other digits in the sum given below out of the given options.

Illustration: IMO Class 8 Level 2 Paper 2017 – 2018 Mathematics Questions and Answers Part 3

(A)

(B)

(C)

(D)

Q. 28 If and is an odd digit, then the three digit number is________

(A) An odd multiple of 3

(B) Odd multiple of 6

(C) Even multiple of 3

(D) Even multiple of 9

Q. 29 If the height of a cylinder becomes of the original height and the radius become half, then which of the following will be true?

(A) Curved surface area of the cylinder will be of the original curved surface area.

(B) Curved surface area of the cylinder will remain halved.

(C) Curved surface area of the cylinder will be unchanged.

(D) Curved surface area of the cylinder will be of the original curved surface area.

Q. 30 Store A and Store b both charge ₹ 750 for a video game. This week the video game is on sale for ₹ 600 at store B and for 25% off at store A. At which store is the game less expensive?

(A) Store A

(B) Store B

(C) Same at both stores

(D) Cannot be determined

Q. 31 In 2014 - 2015, the number of students appeared for class VIII examination was 1,15, 332 and in 2015 - 2016, the number was 1,26, 054. If 98,151 students pass the examination in 2014 - 2015 and 1,13, 804 students in 2015 - 2016. What is the increase or decrease in pass % of class VIII results?

(A) Decrease, 85.1%

(B) Increase, 5.18%

(C) Decrease, 34.18%

(D) Increase, 3.18%

Q. 32 By what number should be divided so that the quotient may be equal to ?

(A)

(B)

(C)

(D)

Q. 33 In a blueprint of a room, an architect has shown the height of the room as 30.48 cm. If the actual height of the room is 10 feet, then the scale used by her is ________

(A) 1: 11

(B) 1: 10

(C) 1: 100

(D) 1: 3

Q. 34 Let and represent the numbers 0 and 3 respectively on the number line. Points and are between and such that . What are the rational numbers represented by the points and respectively?

(A)

(B)

(C)

(D) None of these

Q. 35 A basketball court is in rectangular shape and its dimensions are directly proportional to the dimensions of the rectangular park shown here. Find the width of the court.

Illustration: IMO Class 8 Level 2 Paper 2017 – 2018 Mathematics Questions and Answers Part 3

(A) 65.3 m

(B) 52 m

(C) 27 m

(D) 42 m