IMO- Mathematics Olympiad (SOF) Class 9: Questions 367 - 372 of 919

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Question number: 367

» Triangles and Circles

MCQ▾

Question

In the given figure, where P, Q and R are points on a circle with center O. Then is ________

 PQR angle is 100 where P, Q and R are points on a circle

PQR Angle is 100 Where P, Q and R Are Points on a Circle

PQR angle is 100, where P, Q and R are points on a circle with center O, then find the OPR

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 368

» Lines, Angles and Quadrilaterals

MCQ▾

Question

In the figure, the value of x if , is ________

Given the FG, HI and JK are parallel lines

Given the FG, HI and JK Are Parallel Lines

Given the FG, HI and JK are parallel lines, then find the value of x

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 369

» Coordinate Geometry

MCQ▾

Question

If the point (-7, k) is on the graph of the equation find the value of k?

Choices

Choice (4) Response

a.

20

b.

5

c.

15

d.

10

Question number: 370

» Surface Area and Volumes

MCQ▾

Question

If the radius of a sphere is doubled, then its volume is increased by________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 371

» Surface Area and Volumes

MCQ▾

Question

Volume of a hemisphere is 19404 cubic cm. The total surface area is ________.

Choices

Choice (4) Response

a.

1386 sq. cm

b.

2772 sq. cm

c.

4158 sq. cm

d.

5544 sq. cm

Question number: 372

» Triangles and Circles

MCQ▾

Question

In the given figure, , where A, B and C are points on a circle with center O. then is ________

Given ABC angle is 130, where A, B and C are points on a circle

Given ABC Angle is 130, Where a, B and C Are Points on a Circle

ABC angle is 130, where A, B and C are points on a circle with center O, then find the ∠OAC

Choices

Choice (4) Response

a.

b.

c.

d.

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