IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 231 - 238 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 231
Question
MCQ▾The solution of the system of equations and , is ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | ||
b. | ||
c. | ||
d. | ||
Question 232
Question
MCQ▾The roots of the quadratic equation are in the ratio , then k equals ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 11 | |
b. | 13 | |
c. | 14 | |
d. | 10 | |
Question 233
Question
MCQ▾If are the zeroes of the quadratic polynomial , then the value of is ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 228 | |
b. | 250 | |
c. | 260 | |
d. | 238 | |
Question 234
Question
MCQ▾The sum of two numbers is 7 and the sum of their squares is 29. The numbers are ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 8 and 5 | |
b. | 9 and 6 | |
c. | 2 and 5 | |
d. | 1 and 2 | |
Question 235
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 6,17, 12 respectively, is ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | ||
b. | ||
c. | ||
d. | ||
Question 236
Question
MCQ▾If one zero of the cubic polynomial is 1, then other two zeroes are ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | -2,3 | |
b. | 2,3 | |
c. | 2, -3 | |
d. | -2, -3 | |
Question 237
Question 238
Question
MCQ▾The equations representing the given graph is ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | ||
b. | ||
c. | ||
d. | ||