# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 704 - 711 of 931

Access detailed explanations (illustrated with images and videos) to 931 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 450.00 -OR-

## Question 704

### Question

MCQ▾

Train left 30 minutes later than the scheduled time and inorder to reach the destination, 1500 km away in time. It has to increase the speed by 250km/h from the usual seed. Find the usual speed?

### Choices

Choice (4)Response

a.

950

b.

750

c.

850

d.

650

## Question 705

### Question

MCQ▾

The difference between the maximum and the minimum observation in the data is called ________

### Choices

Choice (4)Response

a.

Cumulative frequency

b.

Frequency

c.

Range

d.

Class interval

## Question 706

### Question

MCQ▾

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

### Choices

Choice (4)Response

a.

b.

3

c.

d.

2

## Question 707

MCQ▾

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 708

### Question

MCQ▾

Subhash purchased a tape recorder at of its selling price and sold it at more than its S. P his gain is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 709

### Question

MCQ▾

What is the y-intercept of a line with the equation

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 710

### Question

MCQ▾

Which equation satisfies the data in the table?

 X 3 6 9 Y 2 0 -2

### Choices

Choice (4)Response

a.

b.

c.

d.

### Passage

Cards marked with the number 5 to 104 are placed in a box and mixed thoroughly. One card is drawn from this box. Find the probability that the number on the card is

## Question 711 (1 of 3 Based on Passage)

### Question

MCQ▾

A prime number less than 30.

### Choices

Choice (4)Response

a.

b.

c.

d.