question 1 of 10

(x/a) + (y/b) = 1 represents a straight line. Pick the correct statement.

question 2 of 10

If eccentricity e =1, the corresponding conic is

question 3 of 10

`3p -6 >p +12` . On multiplying by -5

question 4 of 10

If the centroid of a triangle ABC is ( 1,1,1) and the points A and B are (3,-5,7) and (-1,7,-6) respectively, then the point C is

question 5 of 10

What is the method that is used to reduce the difficulty in calculating the Standard deviation and variance for large values

question 6 of 10

`re^iθ`

question 7 of 10

` n C _n `

question 8 of 10

`d/dx( log 5x)`

question 9 of 10

Which of the following is not a formula for `cos 2x =`

question 10 of 10

Two sets A and B are said to be equal, if

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