Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 7]: Questions 827 - 834 of 1128

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Question 827

Mathematics
Edit

Question

MCQ▾

If the dividend and divisor have like signs then the quotient will be ________.

Choices

Choice (4)Response

a.

Negative

b.

Positive

c.

Zero

d.

None of the above

Question 828

Mathematics
Edit

Question

MCQ▾

The average of the middle two rational numbers if are arranged in ascending order is

Choices

Choice (4)Response

a.

b.

c.

d.

Question 829

Mathematics
Edit

Question

MCQ▾

Which of the following greatest negative integer?

Choices

Choice (4)Response

a.

- 15

b.

- 1

c.

- 21

d.

- 12

Question 830

Mathematics
Edit

Question

MCQ▾

The arithmetic mean of seven given numbers is 25. Their sum is

Choices

Choice (4)Response

a.

More than 175

b.

175

c.

125

d.

Between 125 and 175

Question 831

Edit

Question

MCQ▾

Algebraic expression for the statement: ‘15 times x taken away from 60’.

Choices

Choice (4)Response

a.

b.

c.

d.

0

Question 832

Mathematics
Edit

Question

MCQ▾

If , then ________.

Choices

Choice (4)Response

a.

Not a rational number

b.

An integer

c.

A rational number

d.

A natural number

Question 833

Mathematics
Edit

Question

MCQ▾

Parenthesis type of brackets is denoted by

Choices

Choice (4)Response

a.

] [

b.

[]

c.

()

d.

{}

Question 834

Edit

Question

MCQ▾

In , and AD is perpendicular to BC. State the property by which .

Choices

Choice (4)Response

a.

RHS property

b.

SSS property

c.

SAS property

d.

ASA property