| 1 |
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| 2 |
If the roots of x<sup>2</sup> - bx + c = 0 are two consecutive integers, then: b<sup>2</sup> - 4ac = |
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| 3 |
Synthetic division is a process of: |
- A. division
- B. subtraction
- C. addition
- D. multiplication
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| 4 |
Sum of all three cube roots of unity is: |
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| 5 |
One of the roots of the equation 3x2 + 2x + k = 0 is the reciprocal of the other, then k = ...............: |
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| 6 |
If one root of 2x<sup>2</sup> + ax + 6 = 0 is 2 then the value of a is: |
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| 7 |
No. of ways of solving a quadratic equation: |
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| 8 |
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- A.
- B.
- C.
- D. none of these
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| 9 |
If P(x) is a polynomial of degree m and Q(x) is a polynomial of degree n, the product P(x) . Q(x) will be a polynomial of degree: |
- A. m . n
- B. m - n
- C. m + n
- D. m × n
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| 10 |
The roots of the equation: |
- A. complex
- B. irrational
- C. rational
- D. none of these
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