Mathematics-Integers (NSTSE (National Science Talent Search Exam- Unified Council) Class 6): Questions 63 - 71 of 102

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Question number: 63

» Mathematics » Integers

MCQ▾

Question

Reciprocal of is

Choices

Choice (4) Response

a.

b.

-7

c.

6

d.

1

Question number: 64

» Mathematics » Integers

MCQ▾

Question

Value of

Choices

Choice (4) Response

a.

278

b.

287

c.

288

d.

Question does not provide sufficient data or is vague

Question number: 65

» Mathematics » Integers

MCQ▾

Question

The largest negative integer is

Choices

Choice (4) Response

a.

-1

b.

0

c.

1

d.

None of the above

Question number: 66

» Mathematics » Integers

MCQ▾

Question

Sign of the product of 221 negative integer and 8 positive integer is

Choices

Choice (4) Response

a.

Negative integer

b.

0

c.

Positive integer

d.

None of the above

Question number: 67

» Mathematics » Integers

MCQ▾

Question

Identity element w. r. t. addition in real number is

Choices

Choice (4) Response

a.

b.

c.

+1 + a

d.

Question number: 68

» Mathematics » Integers

MCQ▾

Question

If negative sign from starting value to without bracket when the answer value sign is change? Solve this

Choices

Choice (4) Response

a.

change

b.

0

c.

No change

d.

All of the above

Question number: 69

» Mathematics » Integers

MCQ▾

Question

. Which statement is correct?

Choices

Choice (4) Response

a.

b.

c.

d.

All of the above

Question number: 70

» Mathematics » Integers

MCQ▾

Question

Fifth power of (3) is

Choices

Choice (4) Response

a.

b.

64

c.

125

d.

625

Question number: 71

» Mathematics » Integers

MCQ▾

Question

The negative integer whose product with

Choices

Choice (4) Response

a.

Positive integer

b.

Negative integer

c.

0

d.

All of the above

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