# IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 177 - 183 of 968

Access detailed explanations (illustrated with images and videos) to 968 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 450.00 -OR-

How to register? Already Subscribed?

## Question 177

### Question

MCQ▾

If one of the zero of the quadratic polynomial is then value of k is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 178

### Question

MCQ▾

A cubic polynomial with the sum of its zeroes, sum of the product of its zeroes taken two at a time, and the product of its zeroes as 2, -7, -14 respectively, is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 179

### Question

MCQ▾

If are the zeroes of the polynomial , then a polynomial having as its zeroes is ________

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 180

### Question

MCQ▾

Solve for x and y in the following question:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 181

### Question

MCQ▾

If are the roots of the equation , then what is the quadratic equation whose roots are

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 182

### Question

MCQ▾

The sum of a two digit number and the number obtained by interchanging the digits of the number is 121. If the digits of the number differ by 5, then numbers are ________

### Choices

Choice (4)Response

a.

38,83

b.

42,24

c.

37,73

d.

62,26

## Question 183

### Question

MCQ▾

At the end of the year 2002, Rahul was half old as his grandpa. The sum of the years in which they were born is 3824. Age of Rahul at the end of year 2003 is ________

### Choices

Choice (4)Response

a.

50 years

b.

61 years

c.

35 years

d.

36 years