# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 560 - 564 of 989

Access detailed explanations (illustrated with images and videos) to 2000 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access & Unlimited Time!

View Sample Explanation or View Features.

Rs. 550.00 -OR-

## Question 560

Mathematics
Edit

### Question

MCQ▾

The distance between and is

### Choices

Choice (4)Response

a.

8

b.

Can’t say

c.

0

d.

All of the above

## Question 561

Mathematics
Edit

### Question

MCQ▾

Mean of a set of observation is the value which

### Choices

Choice (4)Response

a.

Occurs most frequently

b.

Is a representative of whole group

c.

Divides observations into two equal parts

d.

Is the sum of observations

## Question 562

Mathematics
Edit

### Question

MCQ▾

If in a , and then is

### Choices

Choice (4)Response

a.

An isosceles triangle

b.

A right angled triangle

c.

An isosceles right angled triangle

d.

An equilateral triangle

## Question 563

Edit

### Question

MCQ▾

The height of a cone is 21 cm. A small cone is cut off at the top by a plane parallel to the base. If its volume is the volume of cone, the height at which the section is made is ________.

### Choices

Choice (4)Response

a.

16.52 cm

b.

8.86 cm

c.

10.02 cm

d.

10.53 cm

## Question 564

Edit

### Question

MCQ▾

Which of the following graph represents ?

### Choices

Choice (4)Response

a.

b.

c.

d.