1 |
If (x-2) is a factor of polynomial expression x<sup>2</sup>+2kx+8 the value of k is: |
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2 |
Which of the following is associative property w.r.to addition: |
- A. a + b = b + a
- B. a (bc) = (ab) c
- C. a + (b + c) = (a + b) + c
- D. None of these
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3 |
Distance between points (-1,3) and (3,-2) is: |
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4 |
H.C.F of x-2 and x<sup>2</sup>+x-6 is _______: |
- A. x<sup>2</sup>+x-6
- B. x+3
- C. x-2
- D. x+2
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5 |
A line segment has ________ mid points: |
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6 |
The factors of x<sup>2</sup>-7x+12: |
- A. (x+3)(x+4)
- B. (x-3)(x-4)
- C. (x+3)(x-4)
- D. (x-3)(x+4)
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7 |
Every polynomial is _______ expression: |
- A. Complex
- B. Real
- C. Rational
- D. Irrational
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8 |
If the bisector of an angle of a triangle bisects the side opposite to it the triangle is: |
- A. Isoscless
- B. Equilateral
- C. Trapezium
- D. Scalen
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9 |
log p - log q same as. |
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10 |
Every real number is also a complex number with imaginary part as ______ |
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