# IMO- Mathematics Olympiad Class 9: Questions 706 - 712 of 919

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## Question number: 706

MCQ▾

### Question

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.

850

b.

650

c.

950

d.

750

## Question number: 707

MCQ▾

### Question

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

### Choices

Choice (4) Response

a.

Frequency

b.

Class interval

c.

Range

d.

Cumulative frequency

## Question number: 708

MCQ▾

### Question

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.

2

c.

3

d.

## Question number: 709

MCQ▾

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 710

MCQ▾

### Question

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 number: 711

MCQ▾

### Question

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

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 712

MCQ▾

### Question

Which equation satisfies the data in the table?

 X 3 6 9 Y 2 0 -2

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page