Question # 1

A box containing 10 mangoes out of which 4 are rotter. Two mangoes are taken together from the box. If one of them is found to be good, the probability that the other is also good is

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1 / 3

8 / 15

5 / 13

5 / 9

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1

0

If the function y=2x -3, what is the preimage of 11?

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11

7

5

2

If the angle between two vectors u and v is 0 orπ, then the vectors u and v are:

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Orthogonal

Collinear

Perpendicular

None of these

Multiplying each side of an inequality by (-1) will:

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Not effect

Change the sign

Become zero

Not defined

(A∪B)∪C= --------------------------

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A∩B(B∪C)

A∪(B∪C)

A∪(B∩C)

None of these

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Set of whole number

Rational Numbers

Complex numbers

Whole numbers

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The only function which is both even and odd is

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f(x) =α

f(x) = x

f(x) =0

Both A & B

tan(π-θ)=_____;

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tanθ

cotθ

-tanθ

-cotθ

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Mathematics General Science Test Medium Mode MCQs With Answers

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