Question # 1

The nth term of an A.P., is 12-4n. Its common difference is

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8

4

16

The study conics, pappus used the method of:

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analytic geometry Euclidean

solid geometry

Greek mathmaticians

None of these

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The maximum value of 12 sinθ-9 sin²θis x

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3

4

5

None of these

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(3, 1, -2)

(3, -2, 1)

(2, -1, 3)

(-1, -2, -3)

If sin (πcosθ) = cos (πsinθ), then which of the following is correct?

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For≥ -2 , 1+3+5+......+(2n+5)

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(n+2)²

(n-2)²

2n+1

(n+3)²

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a-b=ab

ab=a

a+b=ab

sec h x = ________

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Range of sin x is ______

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[-1, 1]

R

Negative real numbers

None of these

The tangents drawn from the point P to a circle are real and coincident if

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P is on the circle

P is inside the circle

P is outside the circle

none of these

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Mathematics General Science Test Medium Mode MCQs With Answers

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