Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 794 - 803 of 989

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Question 794

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Question

MCQ▾

The ratio of base radius and height of a cone is 8: 6. If the cost of smoothening the CSA at is Rs. . Then volume of liquid is ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 795

Mathematics
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Question

MCQ▾

Express as rational number.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 796

Mathematics
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Question

MCQ▾

An irrational number is

Choices

Choice (4)Response

a.

A terminating and non-repeating decimal

b.

A non-terminating and repeating decimal

c.

A terminating and repeating decimal

d.

A non-terminating and non-repeating decimal

Question 797

Mathematics
Edit

Question

MCQ▾

Which of the following statement is true?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 798

Mathematics
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Question

MCQ▾

The mean of all factors of 56 is

Choices

Choice (4)Response

a.

28.2

b.

15

c.

16.4

d.

7.5

Question 799

Mathematics
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Question

MCQ▾

The product of by is:

Choices

Choice (4)Response

a.

b.

c.

d.

All of the above

Question 800

Mathematics
Edit

Question

MCQ▾

Which of the following statement is true?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 801

Mathematics
Edit

Question

MCQ▾

If two angles in a triangle are and , then the third angle is

Choices

Choice (4)Response

a.

b.

c.

d.

Question 802

Mathematics
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Question

MCQ▾

If then N equals to

Choices

Choice (4)Response

a.

1

b.

c.

d.

All of the above

Question 803

Mathematics
Edit

Question

MCQ▾

The triangle formed by is

Choices

Choice (4)Response

a.

A right angled triangle

b.

A scalene triangle

c.

An equilateral triangle

d.

An isosceles triangle