NCO- Cyber Olympiad (SOF) Class 10: Questions 173 - 175 of 461

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Question number: 173

» Mental Ability » Number Games » Number Analogies

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Question

If all the numbers from 1 to 75 which are divisible by 7 are arranged in descending order, then which number will be at 8th and 5th places?

Choices

Choice (4) Response

a.

21,56

b.

21,42

c.

14,49

d.

28,42

Question number: 174

» Mental Ability » Basic Arithmetic

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Question

A number when divided by 56 gives a remainder 41. By dividing the same number by 14, what would be the remainder?

Choices

Choice (4) Response

a.

21

b.

9

c.

13

d.

17

Question number: 175

» Mental Ability » Basic Geometry

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Question

An exhibition tent is in the form of a cylinder surrounded by a cone. The height of the tent above the ground is 80 m and the height of the cylindrical part is 50 m. If the diameter of the base is 170 m, find the quantity of canvas required to make the tent. Allow 20 % extra for folds and for stitching. Give your answer to the nearest .

Ellipse c Ellipse c: Ellipse with foci A, B passing through C Ellipse c_1 Ellipse c_1: Ellipse with foci A_1, B_1 passing through C_1 Segment f Segment f: Segment [A, A_1] Segment g Segment g: Segment [B_1, B] Segment h Segment h: Segment [A_1, D] Segment i Segment i: Segment [D, B_1] Segment j Segment j: Segment [A, B] Segment k Segment k: Segment [E, F] Segment l Segment l: Segment [A_1, B_1] Vector u Vector u: Vector [G, H] Vector u Vector u: Vector [G, H] Vector v Vector v: Vector [G, I] Vector v Vector v: Vector [G, I] Vector u_1 Vector u_1: Vector [G_1, H_1] Vector u_1 Vector u_1: Vector [G_1, H_1] Vector v_1 Vector v_1: Vector [G_1, I_1] Vector v_1 Vector v_1: Vector [G_1, I_1] Vector w Vector w: Vector [J, K] Vector w Vector w: Vector [J, K] Vector a Vector a: Vector [J, L] Vector a Vector a: Vector [J, L] 85 m text1_1 = “85 m” 50 m text1_2 = “50 m” 30 m text1_3 = “30 m”

Image of a Tent is in the Form of a Cylinder Surrounded by a Cone

Representing the image of a tent is in the form of a cylinder surrounded by a cone

Choices

Choice (4) Response

a.

b.

c.

d.