# Mental Ability (NCO- Cyber Olympiad (SOF) Class 9): Questions 173 - 178 of 219

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## Question number: 173

» Mental Ability » Basic Geometry

MCQ▾

### Question

Complete the missing portion of the given Figure A.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 174

» Mental Ability » Basic Algebra

MCQ▾

### Question

What is closest to the value of ?

### Choices

Choice (4) Response

a.

129.4

b.

193.92

c.

81.5

d.

78.7

## Question number: 175

» Mental Ability » Basic Algebra

MCQ▾

### Question

 X -2 -1 0 1 2 Y -8 -5 -2 1 4

Which equation fits the data in the table?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 176

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Find the measure of all the angles of parallelogram, if one angle is 24° less than twice the smallest angle.

### Choices

Choice (4) Response

a.

60°, 120°, 60°, 120°

b.

66°, 114°, 66°, 114°

c.

68°, 112°, 68°, 112°

d.

56°, 124°, 56°, 124°

## Question number: 177

» Mental Ability » Basic Algebra

MCQ▾

### Question

What is the slope of the line ?

### Choices

Choice (4) Response

a.

5

b.

4

c.

-6

d.

6

## Question number: 178

» Mental Ability » Basic Arithmetic

MCQ▾

### Question

Given, , and find the value of the following expression correct up to three places of decimal: .

### Choices

Choice (4) Response

a.

-0.413

b.

0.213

c.

-0.213

d.

0.413

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