IMO- Mathematics Olympiad Class 10: Questions 336 - 341 of 908

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Question number: 336

» Triangle, Circle & Constructions

MCQ▾

Question

In the given figure BAC=ADC, then CACB is ________

Given the triangle ABC and D is the bisector

Given the Triangle ABC and D Is the Bisector

Given the triangle ABC and D is the bisector and angle BAC is equal to angle ADC

Choices

Choice (4) Response

a.

CDCA

b.

CA2

c.

CD2

d.

CB×CD

Question number: 337

» Coordinate Geometry

MCQ▾

Question

Find the area of the triangle whose vertices are (a,b+c),(a,bc) and (a,c)

Choices

Choice (4) Response

a.

b(a+c)

b.

2bc

c.

c(ab)

d.

2ac

Question number: 338

» Statistics & Probability

MCQ▾

Question

One card is drawn from a well-shuffled deck of 52 cards the probability of neither a diamond nor a red queen is ________

Choices

Choice (4) Response

a.

1315

b.

1513

c.

1926

d.

139

Question number: 339

» Coordinate Geometry

MCQ▾

Question

Four vertices of a parallelogram taken in order are (6,4),(a,b),(2,2)and(5,8) . What will be the ratio of a and b?

Choices

Choice (4) Response

a.

4:5

b.

5:2

c.

2:3

d.

3:2

Question number: 340

» Statistics & Probability

MCQ▾

Question

For a frequency distribution, mean, median and mode are connected by which of the following relations?

Choices

Choice (4) Response

a.

Mode=2Median3Mean

b.

Mode=3Median+2Mean

c.

Mode=3Median2Mean

d.

Mode=3Mean2Median

Question number: 341

» Coordinate Geometry

MCQ▾

Question

In what ratio is the line segment joining the points (3,2)and(6,1) is divided by Y-axis?

Choices

Choice (4) Response

a.

2: 1

b.

1: 3

c.

1: 2

d.

3: 1

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