Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 7]: Questions 553 - 557 of 1128

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Question 553

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Question

MCQ▾

How many cubes are needed to make the solid below?

Image of a solid made by some cubes

Image of a Solid Made by Some Cubes

Loading Image

Choices

Choice (4)Response

a.

12

b.

24

c.

20

d.

32

Question 554

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Question

MCQ▾

If the radius of a circle is cm, then the area of the circle is

Choices

Choice (4)Response

a.

b.

c.

d.

Question 555

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Question

MCQ▾

Simplify .

Choices

Choice (4)Response

a.

0.9

b.

c.

d.

-0.9

Question 556

Mathematics
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Question

Assertion-Reason▾

Assertion (Ꭺ)

The quotient of two integers is always a non-rational number

Reason (Ꭱ)

is not rational.

Choices

Choice (4)Response

a.

Both Ꭺ and Ꭱ are false

b.

Ꭺ is true but Ꭱ is false

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

Question 557

Edit

Question

MCQ▾

In the given figure, if and , then State by which property ?

Quadrilateral poly1Quadrilateral poly1: Polygon A, B, C, DSegment aSegment a: Segment [A, B] of Quadrilateral poly1Segment bSegment b: Segment [B, C] of Quadrilateral poly1Segment cSegment c: Segment [C, D] of Quadrilateral poly1Segment dSegment d: Segment [D, A] of Quadrilateral poly1Segment fSegment f: Segment [E, F] Segment gSegment g: Segment [G, H] Segment hSegment h: Segment [A, C] Point AA = (1.98,1.22) Point AA = (1.98,1.22) Point AA = (1.98,1.22) Point BB = (6.6,1.2) Point BB = (6.6,1.2) Point BB = (6.6,1.2) Point CC = (7.52,4.04) Point CC = (7.52,4.04) Point CC = (7.52,4.04) Point DD = (3,4.02) Point DD = (3,4.02) Point DD = (3,4.02)

Image of a Parallelogram ABCD

Choices

Choice (4)Response

a.

SAS property

b.

ASA property

c.

SSS property

d.

All a. , b. and c. are correct