# IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 336 - 342 of 968

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## Question 336

### Question

MCQ▾

In the given figure then is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 337

### Question

MCQ▾

Find the area of the triangle whose vertices are and

### Choices

Choice (4)Response

a.

b.

2bc

c.

d.

## Question 338

### Question

MCQ▾

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.

b.

c.

d.

## Question 339

### Question

MCQ▾

Four vertices of a parallelogram taken in order are . What will be the ratio of a and b?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 340

### Question

MCQ▾

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

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 341

### Question

MCQ▾

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

### Choices

Choice (4)Response

a.

1: 3

b.

1: 2

c.

2: 1

d.

3: 1

## Question 342

### Question

MCQ▾

A Jar contains 20 marbles of two different colours, out of which x are Blue. One Marble is drawn at random. If 10 more blue marbles are put in the jar, the probability of drawing a blue marbles now will be double that of the previous probability of drawing a blue marbles. Then, the value of x is ________

### Choices

Choice (4)Response

a.

9

b.

8

c.

2

d.

5