# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 636 - 640 of 931

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## Question 636

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### Question

MCQ▾

According to Euclid, a plane has________

### Choices

Choice (4)Response
b.No length, no breadth and no t
c.Length and breadth but no thickness
d.Length but no breadth and thickness

## Question 637

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### Question

MCQ▾

Pointing to Saniya, Radhika says, “I am the daughter of the only son of his grandfather. ” How Radhika is related to Saniya?

### Choices

Choice (4)Response
a.Daughter
b.Sister
c.Mother
d.Niece

## Question 638

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### Question

Statement-Argument▾

### Statement

Should religion be taught in our schools?

### Arguments

1. No. Ours is a secular state.
2. Yes. Teaching religion helps inculcate moral values among children.
3. No. How can one dream of such a step when we want the young generation to fulfill its role in the 21st century.

### Choices

Choice (4)Response
a.Either argument Ⅰ or argument Ⅱ is strong & only argument Ⅲ is strong.
b.Only argument Ⅱ is strong.
c.Either argument Ⅱ or argument Ⅲ is strong & only argument Ⅰ is strong.
d.Both argument Ⅰ & argument Ⅱ are strong.

## Question 639

Edit

### Question

MCQ▾

A straight line parallel to the y-axis has equation________

### Choices

Choice (4)Response
a.x = b
b.x = y
c.y = b
d.x=-y

## Question 640

Edit

### Question

MCQ▾

The King, queen and jack of clubs are removed from a deck of 52 cards and then well-shuffled. One card id selected from the remaining cards. The probability of getting a club is ________

### Choices

Choice (4)Response
a.
b.
c.
d.