Question # 1

ab > 0 and a > 0 then

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a > b

a < b

a = b

None

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0

1

For a set A, A∪Ac= ---------------------

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A

∅

Ac

U

Derivative of x³w.r.t x is

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0

1

3x²

x³

Sine rule for a triangle states that

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a/sin A = b/sin B = c/sin C

sin A/a = sin B/b = sin C/c

a/sin A + b/sin B + c/sin C

2a/sin A = 2b/sin B = 2c/sin C

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direction ratios

direction cosines

direction angles

none of these

An A.P. consists of n(odd terms) and its middle term is m. then the sum of the A.P. is

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2 mn

1/2 mn

mn

mn²

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If line through (4,3) and (2,k) is perpendicular to y =2x +3, then k =_______

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-1

1

-4

4

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Mathematics General Science Test Medium Mode MCQs With Answers

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