# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 712 - 720 of 931

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### 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 712 (2 of 3 Based on Passage)

### Question

MCQ▾

A number less than 21

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 713 (3 of 3 Based on Passage)

### Question

MCQ▾

A number which is a perfect square

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 714

### Question

MCQ▾

Points of intersection of the lines and are

### Choices

Choice (4)Response

a.

b.

No intersection points

c.

Many points

d.

## Question 715

MCQ▾

=

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 716

### Question

MCQ▾

Rectilinear figure is formed by________

### Choices

Choice (4)Response

a.

Plane

b.

Straight lines

c.

can՚t be determined

d.

Points

## Question 717

### Question

MCQ▾

If show that = ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 718

### Question

MCQ▾

Anu had 6 pairs of shoes. She let Mohit borrow x pairs of shoes, and then she has 4 pairs left. Which equation is correct this solution?

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 719

### Question

Statement-Conclusion▾

### Statement

1. All microprocessors are computers

2. All computers are modems

### Conclusions

1. 1. All microprocessors are modems

2. 2. All modems are microprocessors

### Choices

Choice (4)Response

a.

None of the conclusions follow.

b.

Only conclusion Ⅰ can follow.

c.

Only conclusion Ⅱ can follow.

d.

All of the conclusions follow.

## Question 720

### Question

MCQ▾

In a class of 35 students, Hardik is placed 7th from the bottom whereas Ravi is placed 9th from the top. Ankur is placed exactly in between the two. What is Hardik՚s position from Ankur?

### Choices

Choice (4)Response

a.

8th

b.

4th

c.

12th

d.

10th