NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 347 - 348 of 2000

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Question number: 347

» Mathematics » Quadrilaterals

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MCQ▾

Question

In the parallelogram ABCD, . The altitudes corresponding to the sides AE and CF are respectively 18 cm and 22 cm. Find AD.

Quadrilateral poly1 Quadrilateral poly1: Polygon A, B, C, D Segment a Segment a: Segment [A, B] of Quadrilateral poly1 Segment b Segment b: Segment [B, C] of Quadrilateral poly1 Segment c Segment c: Segment [C, D] of Quadrilateral poly1 Segment d Segment d: Segment [D, A] of Quadrilateral poly1 Segment f Segment f: Segment [A, E] Segment g Segment g: Segment [C, F] Point A A = (0.63,3.85) Point A A = (0.63,3.85) Point A A = (0.63,3.85) Point B B = (5.11,3.84) Point B B = (5.11,3.84) Point B B = (5.11,3.84) Point C C = (4.43,1.22) Point C C = (4.43,1.22) Point C C = (4.43,1.22) Point D D = (-0.04,1.25) Point D D = (-0.04,1.25) Point D D = (-0.04,1.25) Point E Point E: Point on c Point E Point E: Point on c Point E Point E: Point on c Point F Point F: Point on d Point F Point F: Point on d Point F Point F: Point on d 18 cm text1 = “18 cm” 22 cm text1_1 = “22 cm” 24 cm text1_2 = “24 cm”

Image of a Parallelogram ABCD in Which AB = 24 Cm

Representing the image of a parallelogram ABCD in which AB = 24 cm

Choices

Choice (4) Response

a.

cm

b.

cm

c.

cm

d.

cm

Question number: 348

» Chemistry » Matter

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Question

The interconversion of matter depends on ________

Choices

Choice (4) Response

a.

Vapor pressure

b.

Temperature

c.

Temperature and pressure

d.

Pressure

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