# NCO- Cyber Olympiad (SOF) Class 6: Questions 216 - 223 of 722

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## Question number: 216

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MCQ▾

### Question

A bike can travels at 55 kmph and another at 45 kmph. Ratio of their speeds is

### Choices

Choice (4) Response

a.

11: 9

b.

3: 10

c.

10: 3

d.

9: 11

## Question number: 217

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MCQ▾

### Question

By how much must 15 be decreased so that it bears same ratio to 9 as 20 to 15?

### Choices

Choice (4) Response

a.

5

b.

3

c.

4

d.

1

## Question number: 218

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MCQ▾

### Question

is equal to, Geometric Image Showing Angles Find the required angle by using given values

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 219

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MCQ▾

### Question

A cloth merchant bought 20 sarees at the rate of Rs. 250 per sarees. If he sold them for Rs. 4800, his loss will be

### Choices

Choice (4) Response

a.

1000 Rs.

b.

20 Rs.

c.

200 Rs.

d.

2000 Rs.

## Question number: 220

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MCQ▾

### Question

In below image find the value of A. Three Lines Showing Five Different Angles Find the value of A by using other given angles

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 221

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MCQ▾

### Question

40 % of 75 % of 80 %=?

### Choices

Choice (4) Response

a.

24 %

b.

50 %

c.

44 %

d.

54 %

## Question number: 222

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MCQ▾

### Choices

Choice (4) Response

a.

1.2525

b.

12.525

c.

2.525

d.

0.125

## Question number: 223

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MCQ▾

### Question

In this diagram, the value of x is Two Lines Showing Three Different Angles Find the value of X by using other given angles

### Choices

Choice (4) Response

a.

b.

c.

d.