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Three vertices of parallelogram ABCD are...

Three vertices of parallelogram ABCD are A(3,-1,2), B(1,2,-4), C(-1,1,2). Find the co-ordinate of the fourth vertex.

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JBD PUBLICATION-MODEL PAPER (9)-EXERCISE
  1. If the 2nd , 3nd and 4th terms in the expansion of (x + y)^(n) are...

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  2. Find the middle terms in the expansion of (3-x^(3)/6)^(7)

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  3. Three vertices of parallelogram ABCD are A(3,-1,2), B(1,2,-4), C(-1,1,...

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  4. Write down the truth value of the following: The number 19 is prime.

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  5. Write down the truth value of the following: Every square is a rectang...

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  6. Write the contra positive of the following statements: If you are born...

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  7. Contrapositive of the statement If a number is divisible by 9. then it...

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  8. Let A and B be two non empty sets, then show that AxxB=BxxA. If A=B

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  9. Let A={1,2,3}, B={2,3,4} and C={4,5}.n verify that: Axx(BcupC)=(AxxB)c...

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  10. Prove that sin7x + sin5x + sin3x + sinx = 4cosx cos2x sin4x

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  11. Using Principle of Mathematical Induction, prove that : cos alpha cos ...

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  12. Out of 18 points in a plane, no three are in the same straight line ex...

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  13. Out of 18 points in a plane, no three are in the same straight line ex...

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  14. If 1/(6!)+1/(7!)=x/(8!), find x

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  15. Find the sum to n terms of the sequence 8, 88, 888, 8888,…

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  16. Find the equation of the line passing through the point (-3,2) which m...

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  17. Find the equation of the circle passing through the points.(2,-3) and...

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  18. Evaluate: underset(xrarr2)lim (x^3-4x^2+4x)/(x^2-4).

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  19. Find the derivative of (x+secx)(x-tanx)

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  20. A single letter is selected at random from the word PROBABILITY the pr...

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