# Mental Ability (NCO- Cyber Olympiad (SOF) Class 9): Questions 157 - 160 of 219

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## Question number: 157

» Mental Ability » Basic Algebra

MCQ▾

### Question

Which is an equation of the line with slope that passes through the point ?

### Choices

Choice (4) Response

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d.

## Question number: 158

» Mental Ability » Basic Statistics

MCQ▾

### Question

Which of the following diagram indicates the best relation between class, blackboard and school?

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Choice (4) Response

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d.

## Question number: 159

» Mental Ability » Basic Geometry

MCQ▾

### Question

In a four-sided field, the longer diagonal is 110 m. The perpendiculars from the opposite vertices upon the longer diagonal are 16.6 m and 13.4 m. find the area of the field.

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Choice (4) Response

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## Question number: 160

» Mental Ability » Basic Geometry

MCQ▾

### Question

In a four-sided field, the longer diagonal is 200 m. The perpendiculars from the opposite vertices upon the longer diagonal are 15 m and 12 m. find the area of the field.

### Choices

Choice (4) Response

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b.

c.

d.

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