IMO Level 1- Mathematics Olympiad (SOF) Class 10: Questions 161 - 169 of 968
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Question 161
Question
MCQ▾If be the zeroes of the quadratic polynomial , then the value of = ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | ||
b. | ||
c. | ||
d. | ||
Question 162
Question
MCQ▾If are the roots of the cubic , the value of is ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 22 | |
b. | 24 | |
c. | 26 | |
d. | 28 | |
Question 163
Question
MCQ▾If is a factor of the polynomial , then find the value of k
Choices
| Choice (4) | Response | |
|---|---|---|
a. | ||
b. | ||
c. | ||
d. | ||
Question 164
Question
MCQ▾The value of k, for which the system of equations represent parallel lines is ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 46 | |
b. | 16 | |
c. | 36 | |
d. | 26 | |
Question 165
Question
MCQ▾is said to be cubic polynomial if ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | ||
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Question 166
Question
MCQ▾If a and b are the roots of , then is ________
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| Choice (4) | Response | |
|---|---|---|
a. | ||
b. | ||
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Question 167
Question
MCQ▾The sum of a two digit number and the number obtained by interchanging the digits of the number is 110. If the digits of the number differ by 8, then numbers are ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 61,16 | |
b. | 81,18 | |
c. | 91,19 | |
d. | 71,17 | |
Question 168
Question
MCQ▾If one zero of the cubic polynomial is , then other two zeroes are ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | 3, -1 | |
b. | 3, -1 & -1,3 | |
c. | -1,3 | |
d. | 1,3 | |
Question 169
Question
MCQ▾When is divided by , the quotient and remainder is ________
Choices
| Choice (4) | Response | |
|---|---|---|
a. | ||
b. | ||
c. | ||
d. | ||