IMO- Mathematics Olympiad (SOF) Class 10: Questions 418 - 424 of 958

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Question number: 418

» Coordinate Geometry

MCQ▾

Question

In what ratio is the line segment joining the points is divided by X-axis?

Choices

Choice (4) Response

a.

5: 7

b.

1: 1

c.

7: 8

d.

3: 10

Question number: 419

» Coordinate Geometry

MCQ▾

Question

XYZ is an isosceles triangle. If the coordinates of the base are, then the coordinates of the vertex Z can be

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 420

» Coordinate Geometry

MCQ▾

Question

In what ratio is the line segment joining the points is divided by X-axis?

Choices

Choice (4) Response

a.

6: 7

b.

7: 6

c.

3: 1

d.

1: 3

Question number: 421

» Coordinate Geometry

MCQ▾

Question

If the centroid of the triangle formed by the points is at the origin, then

Choices

Choice (4) Response

a.

b.

0

c.

d.

Question number: 422

» Coordinate Geometry

MCQ▾

Question

Find the area of the triangle whose vertices are and

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 423

» Statistics & Probability

MCQ▾

Question

A card is drawn from a well-shuffled pack of 52 cards. The probability that the card neither a black card nor a king is ________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 424

» Statistics & Probability

MCQ▾

Question

A bag contains 6 blue and 4 green marbles. If a marble is drawn at random from the bag, the probability that the marble drawn is green, is ________

Choices

Choice (4) Response

a.

b.

c.

d.

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