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If A = {1, 2} and B = {3, 4} then write ...

If A = {1, 2} and B = {3, 4} then write `A xx B`.

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OSWAAL PUBLICATION-SOLVED PAPER 2018-1-EXERCISE
  1. If A = phi the empty set, then write the number of elements in P(A).

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  2. If A = {1, 2} and B = {3, 4} then write A xx B.

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  3. Convert 240^(@) into radian measure.

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  4. write the additive inverse of the complex number 4-3i

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  5. If ""^nC8=""^nC2 find the value of 'n'.

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  6. If a(n) = (n^(2))/(2^(n)), then find a(7).

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  7. Find the slope of the time passing through the points (3,-2) and ( -1,...

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  8. Evaluate underset(x - 0)("Lim")(ax + b)/(cx + 1)

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  9. Write the negation of the statement " The number 2 is greater then 7"

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  10. A coin is tossed 3 times,Write the sample space.

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  11. If U = {1, 2, 3, 4, 5, 6, 7, 8, 9} A = {1, 2, 3, 4} and B = {2, 4, 6,...

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  12. If A = {1, 2, 3, 4, 5, 6}, B = (2, 4, 6, 8}, then find A - B and B - A...

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  13. Let A={1,2,3,4,5,6}. Define a relation R form A to A by R= {(x,y) : y=...

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  14. Find the radius of the circle in which a central angle of 60^(@) inter...

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  15. Find the value of sin((31pi)/(3)).

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  16. Find the modulus and the argument of the complex number -sqrt3 + i

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  17. Solve 7x+3lt 5x+9. Show the graph of the solution on number line.

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  18. Find the equation of the line, which makes intercepts -3 and 2 on X an...

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  19. Find the distance of the point (3,-5) from the line 3x -4y -26 =0

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  20. The centroid of a triangle ABC is at the point (1,1,1) . If the co-ord...

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