Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 7]: Questions 524 - 530 of 1128

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Question 524

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Question

MCQ▾

Madhuri made the following design using squares.

Image of some squares in which some are shaded

Image of Some Squares in Which Some Are Shaded

Loading Image

What fractional part of the design is shaded?

Choices

Choice (4)Response

a.

b.

c.

d.

Question 525

Mathematics
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Question

MCQ▾

If a, b, c be the rational numbers such that and then

Choices

Choice (4)Response

a.

b.

c.

d.

Question 526

Mathematics
Edit

Question

MCQ▾

Opposite of rise in temperature by

Choices

Choice (4)Response

a.

b.

Fall in temperature by

c.

d.

Question 527

Mathematics
Edit

Question

MCQ▾

A rational number

Choices

Choice (4)Response

a.

Lies to the right side of 0 on the number line

b.

Cannot be determined on which side the number lies

c.

Lies to the left side of 0 on the number line

d.

It is not possible to represent on the number line

Question 528

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Question

MCQ▾

If the angles of a triangle are in the ratio 2: 4: 3 then the triangle is

Choices

Choice (4)Response

a.

Right angled isosceles

b.

Acute angled

c.

Obtuse angled

d.

Right angled

Question 529

Mathematics
Edit

Question

MCQ▾

If two lines are perpendicular to the third line then those lines are ________.

Choices

Choice (4)Response

a.

Cannot be determined

b.

Parallel

c.

Perpendicular

d.

None of the above

Question 530

Edit

Question

MCQ▾

= ________

Choices

Choice (4)Response

a.

2

b.

0

c.

- 1

d.

1