IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 805 - 807 of 968

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Question number: 805

» Area, Surface Area & Volume

Edit
Data Sufficieny▾

Question

What is the volume of high cylindrical tank?

Statements

  1. The area of its base is

  2. The diameter of the base is

Choices

Choice (4)Response

a.

Either one of the statements is sufficient.

b.

None of the statements are sufficient.

c.

All of the statements are sufficient.

d.

Only statement Ⅱ is sufficient, while others are not sufficient.

Question number: 806

» Area, Surface Area & Volume

Edit
MCQ▾

Question

If the radii of the circular ends of a conical bucket are and and the height is The capacity of the bucket is________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 807

» Triangle, Circle & Constructions

Edit
MCQ▾

Question

The sides MN and MO of a triangle MNO meet the semicircle in P and Q respectively. NO is the diameter of a semicircle. PQ subtends at the center of the semi-circle. The is ________.

Triangle poly1Triangle poly1: Polygon P, Q, RTriangle poly2Triangle poly2: Polygon A, O, BArc dArc d: Semicircle through Q and RAngle?Angle? : Angle between A, O, BAngle?Angle? : Angle between A, O, BAngle?Angle? : Angle between A, O, BAngle?Angle? : Angle between A, Q, OAngle?Angle? : Angle between A, Q, OAngle?Angle? : Angle between A, Q, OAngle?Angle? : Angle between Q, A, OAngle?Angle? : Angle between Q, A, OAngle?Angle? : Angle between Q, A, OAngle?Angle? : Angle between B, R, OAngle?Angle? : Angle between B, R, OAngle?Angle? : Angle between B, R, OAngle?Angle? : Angle between O, B, RAngle?Angle? : Angle between O, B, RAngle?Angle? : Angle between O, B, RSegment cSegment c: Segment [P, Q] of Triangle poly1Segment bSegment b: Segment [R, P] of Triangle poly1Segment b_1Segment b_1: Segment [A, O] of Triangle poly2Segment b_1Segment b_1: Segment [A, O] of Triangle poly2Segment a_1Segment a_1: Segment [O, B] of Triangle poly2Segment a_1Segment a_1: Segment [O, B] of Triangle poly2Segment c_1Segment c_1: Segment [B, A] of Triangle poly2Segment fSegment f: Segment [C, D] Segment fSegment f: Segment [C, D] Segment gSegment g: Segment [E, F] Segment gSegment g: Segment [E, F] Mtext1 = “M”Ntext2 = “N”Otext3 = “O”Atext6 = “A”Ptext4 = “P”Qtext5 = “Q”

Triangle and Semicircle

Choices

Choice (4)Response

a.

b.

c.

d.

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