# IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 147 - 154 of 968

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## Question number: 147

Edit
MCQ▾

### Question

If be two zeroes of the quadratic polynomial , then =________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 148

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MCQ▾

### Question

If be the zeroes of the quadratic polynomial , then the value of =________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 149

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MCQ▾

### Question

The sum of the reciprocals of the roots of the equation is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 150

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MCQ▾

### Question

Which of the following system of equations has infinitely many solutions?

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 151

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MCQ▾

### Question

If one zero of the cubic polynomial is , then other two zeroes are ________

### Choices

Choice (4)Response

a.

1,2

b.

-1, -2

c.

2, -1

d.

Question does not provide sufficient data or is vague

## Question number: 152

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MCQ▾

### Question

he value of k, for which the system of equations represent parallel lines is ________

### Choices

Choice (4)Response

a.

25

b.

35

c.

45

d.

15

## Question number: 153

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MCQ▾

### Question

The difference of roots of the quadratic equation is ________

### Choices

Choice (4)Response

a.

0

b.

c.

2

d.

1

## Question number: 154

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MCQ▾

### Question

Which of the following system of equations has no solution?

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

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