# NCO- Cyber Olympiad Class 9: Questions 164 - 169 of 410

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## Question number: 164

MCQ▾

### Question

How many circles can be drawn through each of four given points?

### Choices

Choice (4) Response

a.

Infinity

b.

4000 only

c.

16 only

d.

4 only

## Question number: 165

MCQ▾

### Question

M’s son N is married with O whose sister P is married to Q the brother of N. How P is related to M?

### Choices

Choice (4) Response

a.

Sister-in-law

b.

Daughter’s-in-law

c.

Cousin

d.

Sister

## Question number: 166

MCQ▾

### Question

Can we draw a triangle with sides of length 3.5 cm, 3.7cm and 6.6 cm?

### Choices

Choice (4) Response

a.

No

b.

Yes

c.

Can’t say

d.

All of the above

## Question number: 167

MCQ▾

### Question

Which is equivalent to ?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 168

MCQ▾

### Question

The horizontal distance between two towers is 60 m. the angle of depression of the first tower when seen from the top of the second tower is 30°. If the height of the second tower is 150 m. find the height of the first tower. ()

### Choices

Choice (4) Response

a.

115.4 m

b.

110.4 m

c.

112.43 m

d.

110 m

## Question number: 169

MCQ▾

### Question

Five Students participated in the scholarship examination. Sudha scores higher than Puja. Kavita scored lower than Suma but higher than Sudha. Mamta scored between Puja and Sudha. Who scored lowest in the examination?

### Choices

Choice (4) Response

a.

Mamta

b.

Sudha

c.

Puja

d.

Kavita

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