IMO- Mathematics Olympiad (SOF) Class 10: Questions 199 - 205 of 958
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Question number: 199
» Pair of Linear Equations in Two Variables
Question
Value of x in pair of linear equations is ________
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 2 |
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| b. | 4 |
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| c. | 1 |
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| d. | 3 |
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Question number: 200
Question
If a and b are the roots of the quadratic equation with the condition , then the value of ‘q’ is ________
Choices
| Choice (4) | Response | |
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| a. | 5 |
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| b. | 6 or -6 |
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| c. | 5 or -5 |
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| d. | 6 |
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Question number: 201
» Pair of Linear Equations in Two Variables
Question
Which of the following system of equations has infinitely many solutions?
Choices
| Choice (4) | Response | |
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| b. |
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| d. | All a. , b. and c. are correct |
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Question number: 202
» Pair of Linear Equations in Two Variables
Question
The sum of two numbers is 9 and the sum of their squares is 41. The numbers are ________
Choices
| Choice (4) | Response | |
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| a. | 1 and 8 |
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| b. | 3 and 6 |
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| c. | 4 and 5 |
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| d. | 2 and 7 |
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Question number: 203
Question
Quadratic polynomial having sum of its zeroes and product of its zeroes 3 is ________
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Question number: 204
Question
The roots of the quadratic equation are in the ratio, then k equals ________
Choices
| Choice (4) | Response | |
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| a. | 1 |
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| b. | 12 |
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| c. | -3 |
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| d. | 13 |
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Question number: 205
Question
If are two numbers such that. Then are the roots of the quadratic equation ________
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