# Factorisation (IMO- Mathematics Olympiad (SOF) Class 8): Questions 56 - 62 of 63

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## Question number: 56

» Factorisation

MCQ▾

### Question

One of the factors of is________.

### Choices

Choice (4) Response

a.

b.

c.

d.

All a. , b. and c. are correct

## Question number: 57

» Factorisation

MCQ▾

### Question

The factors of is ________.

### Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 58

» Factorisation

MCQ▾

### Question

Factorisation of is________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 59

» Factorisation

MCQ▾

### Question

Expansion of is________.

### Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

## Question number: 60

» Factorisation

MCQ▾

### Question

One factor of is ________.

### Choices

Choice (4) Response

a.

b.

c.

d.

All of the above

## Question number: 61

» Factorisation

MCQ▾

### Question

In a survey of 200 ladies, it was found that 85 like coffee while 115 dislike it. From these ladies, one is chosen at random. The probability that the chosen lady dislike coffee is________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 62

» Factorisation

MCQ▾

### Question

A bag has 3 red balls and 2 yellow balls. (The balls are identical in all respect other than color). A ball is drawn from the bag without looking into the bag. The probability of getting a red ball is________.

### Choices

Choice (4) Response

a.

b.

c.

d.

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