Question # 1

x²+ x - 6 = 0 is a conditional equation and it is true for

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2, 3

2, -3

-2, -3

-2, 3

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R/[0,4]

R/(0,4)

(0,4)

[0,4]

0 is a symbol of

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singleton set

Empty set

Equivalent set

Infinite set

A square is inscribed in the circle x²+ y²- 2x + 4y + 3 =0. Its sides are parallel to the co-ordinate axes. Then one vertex of the square is

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5

15

10

20

If A is such that a,A,B are in A.P then A is called

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A.M

Common ratio

Common difference

None of these

Cos 60° = ______

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1

2

1/2

3

The sum of first twenty odd integers in A.P is

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400

397

404

408

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i =

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A - B = ______

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Mathematics General Science Test Medium Mode MCQs With Answers

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