IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 361 - 366 of 931

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Question 361

Question

MCQ▾

How many metres of cloth, 5 m wide, will be required to make a conical tent, the radius of whose base is 7 m and height is 24 m?

Choices

Choice (4)Response

a.

100 m

b.

120 m

c.

105 m

d.

110 m

Question 362

Question

MCQ▾

In the given figure, O is the center of the bigger circle and WY is its diameter, another circle with WX as diameter is drawn. If WY = 54 cm and xy = 10 cm, the area of shaded region________

TWo Circles Are Given and WY is Its Diameter

Choices

Choice (4)Response

a.

b.

c.

d.

Question 363

Question

MCQ▾

In , and the bisector of meets BC at P. Then the descending order of sides is ________

Triangle ABC with Angles B and C Respectively 75 and 35

Choices

Choice (4)Response

a.

b.

c.

d.

Question 364

Question

MCQ▾

is a point, which belongs to the line________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question 365

Question

MCQ▾

The edge of a cube is 18 cm. how many small cubes of 9 cm edge can be formed from this cube?

Choices

Choice (4)Response

a.

1

b.

64

c.

8

d.

48

Question 366

Question

MCQ▾

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

Choices

Choice (4)Response

a.

b.

c.

d.