Mental Ability (NCO- Cyber Olympiad 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 34 that passes through the point (5,2) ?

Choices

Choice (4) Response

a.

y=3x+73

b.

y=34x+74

c.

x=7y21

d.

y=32x73

Question number: 158

» Mental Ability » Basic Statistics

MCQ▾

Question

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

Choices

Choice (4) Response

a.

Relationship of class, blackboard and school – Choice A

Relationship of Class, Blackboard and School – Choice A

Best relationship of the class, blackboard and school

b.

Relationship of class, blackboard and school – Choice B

Relationship of Class, Blackboard and School – Choice B

Best relationship of the class, blackboard and school

c.

Relationship of class, blackboard and school – Choice C

Relationship of Class, Blackboard and School – Choice C

Best relationship of the class, blackboard and school

d.

Relationship of class, blackboard and school – Choice D

Relationship of Class, Blackboard and School – Choice D

Best relationship of the class, blackboard and school

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.

Choices

Choice (4) Response

a.

1600m2

b.

1650m2

c.

1320m2

d.

1640m2

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

a.

2700m2

b.

2300m2

c.

2500m2

d.

3000m2

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