Mental Ability (NCO- Cyber Olympiad (SOF) Class 6): Questions 388 - 392 of 394

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Question number: 388

» Mental Ability » Number Games » Number Series

Appeared in Year: 2011

MCQ▾

Question

Which of the following does not fit in the number series given below?

2, 4, 16, 66, 298, 1530

Choices

Choice (4) Response

a.

16

b.

66

c.

298

d.

1530

Question number: 389

» Mental Ability » Basic Geometry

Appeared in Year: 2011

MCQ▾

Question

Which of the following shapes appears to have at least one obtuse angle?

 Image of different geometric shapes

Image of Different Geometric Shapes

Showing image of different geometric shapes and find the shape that is have at least one obtuse angle

Choices

Choice (4) Response

a.

Figure R

b.

Figure P

c.

Figure Q

d.

Figure S

Question number: 390

» Mental Ability » Basic Geometry

Appeared in Year: 2011

MCQ▾

Question

In the below given figure, what is the difference between the area of the two squared farms (measures in meter)?

Image of two farms having different areas

Image of Two Farms Having Different Areas

Find the difference between the areas of two farms showing in the image

Choices

Choice (4) Response

a.

b.

m

c.

d.

m

Question number: 391

» Mental Ability » Number Games » Number Series

MCQ▾

Question

One number in this sequence is wrong. 8, 16, 18, 36, 38, 78

What change should be made to correct this sequence?

Choices

Choice (4) Response

a.

78 should be replaced by 76

b.

78 should be replaced by 74

c.

36 should be replaced by 34

d.

38 should be replaced by 40

Question number: 392

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

MCQ▾

Question

⃞ means ‘is greater than’, ∆ means ‘is smaller than’, ○ means ‘is equal to’, means ‘plus’, and = means ‘minus’. If and , then ________.

Choices

Choice (4) Response

a.

b.

c.

d.

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