NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 685 - 687 of 1732

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Question number: 685

» Mathematics » Exponents and Powers

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MCQ▾

Question

Simplify:

Choices

Choice (4) Response

a.

b.

c.

8

d.

Question number: 686

» Mathematics » Exponents and Powers

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MCQ▾

Question

The value of is

Choices

Choice (4) Response

a.

240

b.

400

c.

520

d.

640

Question number: 687

» Mathematics » Lines and Angles

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MCQ▾

Question

In the adjoining figure, it is given that . and then ________.

Arc c Arc c: Semicircle through E and F Arc d Arc d: Semicircle through G and H Arc e Arc e: Semicircle through I and J Segment f Segment f: Segment [A, O] Segment g Segment g: Segment [O, C] Vector u Vector u: Vector [A, B] Vector u Vector u: Vector [A, B] Vector v Vector v: Vector [C, D] Vector v Vector v: Vector [C, D] Point A A = (1.98,3) Point A A = (1.98,3) Point A A = (1.98,3) Point B B = (6.72,3.02) Point B B = (6.72,3.02) Point B B = (6.72,3.02) Point C C = (1.92,1.06) Point C C = (1.92,1.06) Point C C = (1.92,1.06) Point D D = (6.76,1.08) Point D D = (6.76,1.08) Point D D = (6.76,1.08) Point O O = (0.68,2.08) Point O O = (0.68,2.08) Point O O = (0.68,2.08) 120â° text1 = “120â°” 110â° text1_1 = “110â°”

Image of Adjoining Figure of Two Parallel Lines Joining Two Other Lines

Showing an image of adjoining figure of two parallel lines joining two other lines

Choices

Choice (4) Response

a.

b.

c.

d.

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