IMO- Mathematics Olympiad Class 10: Questions 221 - 226 of 908
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 908 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.
Rs. 450.00 or
Question number: 221
Question
, then k is equal to ________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | -15 |
|
| b. | -17 |
|
| c. | -18 |
|
| d. | -12 |
|
Question number: 222
Question
If one zero of the polynomial is reciprocal of the other, then k is equal to ________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 1 |
|
| b. | -1 |
|
| c. | -2 |
|
| d. | 2 |
|
Question number: 223
Question
When is divided by , the quotient and remainder is ________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|
Question number: 224
Question
If are the roots of the equations , then the value of is ________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|
Question number: 225
Question
If are the roots of the equation , then the quadratic equation whose roots are and is ________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|
Question number: 226
Question
Quadratic polynomial having sum of its zeroes 5 and product of its zeroes -14 is ________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
|
|
| b. |
|
|
| c. |
|
|
| d. |
|
|