IMO Level 1- Mathematics Olympiad (SOF) Class 6: Questions 422 - 429 of 1059

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Question number: 422

» Fractions

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MCQ▾

Question

Three equivalent fractions of are

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 423

» Understanding Elementary Shapes

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MCQ▾

Question

An angle which is less than is called

Choices

Choice (4)Response

a.

Right angle

b.

Obtuse angle

c.

Acute angle

d.

Complete angle

Passage

Look at the alphabets given below.

K E S H A V

Question number: 424 (1 of 2 Based on Passage) Show Passage

» Fractions

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MCQ▾

Question

What fraction of alphabets is made of curved lines?

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 425 (2 of 2 Based on Passage) Show Passage

» Fractions

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MCQ▾

Question

What fraction of alphabets is made of 3 straight lines?

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 426

» Understanding Elementary Shapes

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MCQ▾

Question

Which of the following statement is false?

Choices

Choice (4)Response

a.

Each side of a quadrilateral is less than the sum of the remaining three sides.

b.

A quadrilateral can have almost three angles.

c.

Each diagonal of a quadrilateral divides it into two triangles.

d.

A quadrilateral has two diagonals.

Question number: 427

» Decimals

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MCQ▾

Question

The ratio of copper and zinc in an alloy is 9: 5. If the weight of zinc in the alloy is 9.5 gm, then weight of copper in it is

Choices

Choice (4)Response

a.

17.5 gm

b.

17.1 gm

c.

17.4 gm

d.

17.2 gm

Question number: 428

» Understanding Elementary Shapes

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MCQ▾

Question

In an isosceles , the bisectors of and meet at D. If , then is equal to

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 429

» Understanding Elementary Shapes

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MCQ▾

Question

In the figure, not drawn to scale, ABDE is a rhombus and ABC is a straight line. Find

Arc cArc c: Semicircle through N and OSegment fSegment f: Segment [A, B] Segment gSegment g: Segment [B, C] Segment hSegment h: Segment [A, E] Segment iSegment i: Segment [E, B] Segment jSegment j: Segment [B, D] Segment kSegment k: Segment [D, C] Segment lSegment l: Segment [E, D] Segment mSegment m: Segment [F, G] Segment m_1Segment m_1: Segment [F_1, G_1] Segment m_2Segment m_2: Segment [F_2, G_2] Segment m_3Segment m_3: Segment [F_3, G_3] Segment nSegment n: Segment [H, I] Segment n_1Segment n_1: Segment [H_1, I_1] Segment n_2Segment n_2: Segment [H_2, I_2] Segment n_3Segment n_3: Segment [H_3, I_3] Point AA = (2,1) Point AA = (2,1) Point AA = (2,1) Point BB = (5.34,1) Point BB = (5.34,1) Point BB = (5.34,1) Point CC = (8,1) Point CC = (8,1) Point CC = (8,1) Point EE = (3,4) Point EE = (3,4) Point EE = (3,4) Point DD = (6.36,4.02) Point DD = (6.36,4.02) Point DD = (6.36,4.02) 48?text1 = “48? “

Image Made by a Rhombus and a Triangle

Choices

Choice (4)Response

a.

b.

c.

d.

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