NCO- Cyber Olympiad (SOF) Class 8: Questions 181 - 183 of 510

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Question number: 181

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

Harsh has Rs. 45.00. He plans to buy 3 pens and then buy books with the money left with him.

Table of price list of pens and books

Representing the table of price list of pens and books

Price list

Books

Pens

Rs. 8.1

Rs. 1.5

According to the price list above, what is the maximum number of books he can buy?

Choices

Choice (4) Response

a.

9

b.

8

c.

7

d.

5

Question number: 182

» Mental Ability » Basic Geometry

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Question

A molding drawn into area made by some squares of 2 inches

A Molding Drawn into Area Made by Some Squares of 2 Inches

Representing the image of a molding drawn into area made by some squares of 2 inches, find the area of the molding

In this scale drawing of a molding, each square represents 2 square inches. What is the area of the molding?

Choices

Choice (4) Response

a.

sq. in.

b.

sq. in.

c.

sq. in.

d.

sq. in.

Question number: 183

» Mental Ability » Basic Geometry

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Question

In the below figure, if ADB is a straight line, then is equal to

Arc c Arc c: Semicircle through G and H Arc d Arc d: Semicircle through I and J Arc e Arc e: Semicircle through J and K Arc k Arc k: Semicircle through K and G Segment f Segment f: Segment [A, B] Segment g Segment g: Segment [C, D] Segment h Segment h: Segment [D, E] Segment i Segment i: Segment [D, F] Point A A = (4.38, -0.88) Point A A = (4.38, -0.88) Point A A = (4.38, -0.88) Point B B = (6.92,4.12) Point B B = (6.92,4.12) Point B B = (6.92,4.12) Point C C = (3.7,4.2) Point C C = (3.7,4.2) Point C C = (3.7,4.2) Point D Point D: Point on f Point D Point D: Point on f Point D Point D: Point on f Point E E = (9.26,3.52) Point E E = (9.26,3.52) Point E E = (9.26,3.52) Point F F = (9.6,0.92) Point F F = (9.6,0.92) Point F F = (9.6,0.92) 2xâ° text1 = “2xâ°â€ (3x 5) â° text1_1 = “ (3x 5) â°â€ 30â° text1_2 = “30â°â€ (x-20) â° text1_3 = “ (x-20) â°â€

Image of Some Line Segments Making Different Angles

Representing the image of some line segments making different angles and one unknown angle

Choices

Choice (4) Response

a.

b.

c.

d.