# NCO- Cyber Olympiad (SOF) Class 10: Questions 216 - 221 of 461

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## Question number: 216

Edit
MCQ▾

### Question

If 80 is divided into three parts proportional to 2,3 and 5, the biggest part is

### Choices

Choice (4)Response

a.

40

b.

8

c.

24

d.

16

## Question number: 217

Edit
Statement-Conclusion▾

### Statement

No rose is violet. Some violets are chocolates. So,

### Conclusions

1. No rose is chocolate.

2. Some roses are not chocolates.

### Choices

Choice (4)Response

a.

Either one of the conclusions follows.

b.

Only conclusion Ⅰ can follow.

c.

None of the conclusions follow.

d.

Only conclusion Ⅱ can follow.

## Question number: 218

Edit
MCQ▾

### Question

A value of x satisfying the equation is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 219

Edit
MCQ▾

### Question

Replace the question mark (? ) in the matrix by choosing the correct alternative from the alternative given below.

### Choices

Choice (4)Response

a.

KT

b.

HS

c.

JI

d.

## Question number: 220

Edit
MCQ▾

### Question

If 12 men or 15 women can reap a field in 44 days. Then the number of days that 8 men and 12 women take to reap the given field would be

### Choices

Choice (4)Response

a.

24

b.

32

c.

30

d.

20

## Question number: 221

Edit
MCQ▾

### Question

In a regiment the ratio of the number of officers to the number of soldiers was 4: 21 before battle. In the battle 4 officers and 11 soldiers were killed. The ratio between the number of officers and the number of soldiers now is 1: 9. Find the number of soldiers in the regiment, before the battle.

### Choices

Choice (4)Response

a.

35

b.

47

c.

52

d.

None of the above

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