IMO- Mathematics Olympiad Class 9: Questions 415 - 420 of 919

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Question number: 415

» Coordinate Geometry

MCQ▾

Question

Points (6, 5), (3, 1) lies in the________

Choices

Choice (4) Response

a.

II quadrant

b.

IV quadrant

c.

III quadrant

d.

I quadrant

Question number: 416

» Coordinate Geometry

MCQ▾

Question

See the given figure and find the following:

  1. The Point Identified by the co-ordinates (4, 3)

  2. The Point Identified by the co-ordinates (5, -2)

  3. The Co-ordinate of D

  4. The Co-ordinate of A

Finding the values of the elements asked in question

Finding the Values of the Elements Asked in Question

Defining point and find the related co-ordinates

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 417

» Surface Area and Volumes

MCQ▾

Question

The area of an isosceles triangle having base x cm and one side y cm is________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 418

» Coordinate Geometry

MCQ▾

Question

Which of the points A (0, 6), B (-2, 4), C (-4, 0), D (0, -2), E (0, -5), F (4, -4) do lie on the Quadrant 1 and 4?

Choices

Choice (4) Response

a.

P, S, W, U and R

b.

Q, R, T, V and X

c.

Q, R, W, U and T

d.

P, R, T, U and X

Question number: 419

» Surface Area and Volumes

MCQ▾

Question

If the height of cone is thrice, then its volume is increased by________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 420

» Surface Area and Volumes

MCQ▾

Question

The altitude drawn to the base of an isosceles triangle is of length 6 cm and the perimeter is 72 cm. the area of the triangle is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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