# IMO- Mathematics Olympiad Class 10: Questions 97 - 102 of 958

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## Question number: 97

MCQ▾

### Question

The denominators of a rational number is greater than its numerator by 10. If 5 is subtracted from the numerator and 3 is added to the denominator, the new number becomes. Then the original number was ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 98

MCQ▾

### Question

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

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 99

MCQ▾

### Question

, then k is equal to ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 100

MCQ▾

### Question

The denominators of a rational number is greater than its numerator by 3. If 3 is subtracted from the numerator and 2 is added to the denominator, the new number becomes . Then the original number was ________

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 101

MCQ▾

### Question

Every cubic polynomial can have at the most ________

### Choices

Choice (4) Response

a.

Five zeroes

b.

Nine zeroes

c.

Seven zeroes

d.

Three zero

## Question number: 102

MCQ▾

### Question

The equations representing the given graph is ________

### Choices

Choice (4) Response

a.

b.

c.

d.

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