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A = {1, 2, 3, 4, 5}, B = {1, 3, 4} and t...

A = {1, 2, 3, 4, 5}, B = {1, 3, 4} and the relation R from set A to set B where `(x, y) in R` implies x > y. Find the ordered pairs of `R^(-1)`

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UNITED BOOK HOUSE-MODEL QUESTION PAPERS-SET 12-EXERCISE
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  2. For any two sets A and B, if A cupB = A cap B, then show that A = B.

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  7. x.and y are- real and if x + iy.=5/(-3+4i),find the value of x and y.

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  8. Find the constant term of the expansion of (a^3-1/a^2)^15

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  16. For any two sets, show that (A cap B) cup (A - B)= A.

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  17. If tan^2 alpha = 1 + 2 tan^2 beta, show that cos2 beta = 1 + 2cos 2alp...

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  18. Solve :sin x 4 cos x = sin 2x 4 cos 2x.

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