# NCO- Cyber Olympiad (SOF) Class 6: Questions 454 - 459 of 722

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## Question number: 454

Edit
MCQ▾

### Question

Which number equals

### Choices

Choice (4) Response

a.

9

b.

c.

d.

## Question number: 455

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MCQ▾

### Question

In below given figure, which angles are acute? An Image Made by a Triangle and Two Lines Find the angles that are acute angles from the given question figure

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 456

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MCQ▾

### Question

The greatest common factor of 36,63 and 33 is

### Choices

Choice (4) Response

a.

3

b.

36

c.

11

d.

21

## Question number: 457

Edit
MCQ▾

### Question

The lowest common multiple of 22,48 and 58 is

### Choices

Choice (4) Response

a.

12361

b.

12144

c.

13521

d.

15312

## Question number: 458

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MCQ▾

### Question

shows the prime factorization of which number?

### Choices

Choice (4) Response

a.

99

b.

199

c.

66

d.

39

## Question number: 459

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MCQ▾

### Question

Which of the following model most clearly shows how the area of a rectangle measures is related to the area of a square?

### Choices

Choice (4) Response

a. Rectangle Divides into Other Geometric Shapes: Choice A Showing the rectangle that divides into other geometric shapes that shows that the area of a rectangle is related to the area of a square

b. Rectangle Divides into Other Geometric Shapes: Choice B Showing the rectangle that divides into other geometric shapes that shows that the area of a rectangle is related to the area of a square

c. Rectangle Divides into Other Geometric Shapes: Choice C Showing the rectangle that divides into other geometric shapes that shows that the area of a rectangle is related to the area of a square

d. Rectangle Divides into Other Geometric Shapes: Choice D Showing the rectangle that divides into other geometric shapes that shows that the area of a rectangle is related to the area of a square