Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 407 - 413 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-

How to register? Already Subscribed?

Question number: 407

Mathematics
Edit

Question

MCQ▾

The base of an isosceles triangle is 24 cm and its perimeter 64 cm. Then its area is

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 408

Edit

Question

MCQ▾

The lateral surface area of a right circular cylinder with base diameter 28 cm and height 12 cm is

Choices

Choice (4)Response

a.

b.

c.

d.

All of the above

Question number: 409

Mathematics
Edit

Question

MCQ▾

A set of real numbers does not satisfy the property of

Choices

Choice (4)Response

a.

Multiplicative identity

b.

Multiplicative inverse

c.

Additive inverse

d.

None of the above

Question number: 410

Mathematics
Edit

Question

MCQ▾

The number of independent measurements required to construct a triangle is

Choices

Choice (4)Response

a.

5

b.

3

c.

2

d.

4

Question number: 411

Mathematics
Edit

Question

MCQ▾

If the two sides of a right angled triangle are equal and the square of the hypotenuse is 162 cm then the length of each side is

Choices

Choice (4)Response

a.

cm

b.

18 cm

c.

3 cm

d.

9 cm

Question number: 412

Edit

Question

MCQ▾

The diameter of a copper sphere is 36 cm. It is beaten and drawn into a wire of diameter 0.6 cm. The length of wire is ________.

Choices

Choice (4)Response

a.

21600 cm

b.

43200 cm

c.

32400 cm

d.

86400 cm

Question number: 413

Mathematics
Edit

Question

MCQ▾

The product of and is:

Choices

Choice (4)Response

a.

b.

c.

d.

None of the above