IMO- Mathematics Olympiad Class 10: Questions 393 - 398 of 958

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Question number: 393

» Statistics & Probability

MCQ▾

Question

One card is drawn from a well-shuffled deck of 52 cards the probability of drawing an ace is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 394

» Coordinate Geometry

MCQ▾

Question

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

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

5: 17

Question number: 395

» Statistics & Probability

MCQ▾

Question

A bag contains 15 balls of two different colours, out of which x are Pink. One ball is drawn at random. If 5 more Pink balls are put in the bag, the probability of drawing a Pink ball now will be double that of the previous probability of drawing a Pink ball. Then, the value of x is ________

Choices

Choice (4) Response

a.

6

b.

3

c.

5

d.

4

Question number: 396

» Statistics & Probability

MCQ▾

Question

The mean of Equation is ________

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

All of the above

Question number: 397

» Coordinate Geometry

MCQ▾

Question

Area of quadrilateral formed by the vertices Equation is ________

Choices

Choice (4) Response

a.

96 sq. units

b.

18 sq. units

c.

25 sq. units

d.

50 sq. units

Question number: 398

» Coordinate Geometry

MCQ▾

Question

If Equation are the midpoints of the sides ofEquation , the area of the triangle is ________

Choices

Choice (4) Response

a.

20 sq. units

b.

50 sq. units

c.

30 sq. units

d.

60 sq. units

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