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If A={3,5},B={2,4,6}. Find n(AxxB)...

If A={3,5},B={2,4,6}. Find
`n(AxxB)`

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If A={3,5},B={2,4,6}. Find n(BxxA)

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4}, B = {2, 4, 6, 8}. Find : (A uu B)^(c) .

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4}, B = {2, 4, 6, 8}. Find : (A^(c))^(c) .

Let A = {1, 2, 3, 4,5,6} and B = {2,4,6, 8}. Find A xx B .

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4}, B = {2, 4, 6, 8}. Find : B^(c) .

Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 4}, B = {2, 4, 6, 8}. Find : A^(c) .

If A={1,2,3}, B=[a,b,c], then n(AxxB) is equal to:

If A = { 1, 2, 3, 4, 5, 6}, B = { 2, 4, 6, 8 }. Find A – B and B – A.

Let A = {1, 2, 3, 4, 5, 6} B = {3, 4,5, 6, 7, 8}. Find (A-B) uu (B -A) .

Let A= {1, 2, 3}, B= {3, 4} and C = {4, 5, 6}. Find : (A xx B) nn (AxxC) .

JBD PUBLICATION-MODEL PAPER (5)-EXERICSE
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  2. In a group of students, 100 students know Hindi, 50 know English and 2...

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  3. If A={3,5},B={2,4,6}. Find n(AxxB)

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  4. If A={3,5},B={2,4,6}. Find n(BxxA)

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  5. Prove that: sin 3x + sin 2x -sin x = 4sin x cosfrac(x)(2)cosfrac(3x)(2...

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  6. Using principle of mathematical induction, prove that: 1+3+5+………..+(2n...

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  7. A bag contains 5 black and 6 red balls. Determine the number of ways i...

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  8. Find the value of r if 5. ^4Pr= 6. "^5P(r-1).

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  9. If the sum of n terms of an A.P is nP+1/2 n(n-1)Q, where P and Q are c...

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  10. If the pth, qth and rth terms of an A.P. be x,y,z repsectively, then s...

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  11. Find a point on the x-axis which is equidistant from the points (7, 6)...

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  14. Find underset(xrarr0)lim f(x), where f(x)={(|x|/x, xne0),(0, x=0):}

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  16. One card is drawn from a well shuffled deck of 52 cards. If each outco...

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  17. One card is drawn from a well shuffled deck of 52 cards. If each outco...

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  18. If z=x+iy and |z|=1, show that the complex number z1=(z-1)/(z+1) is pu...

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  19. Solve the following system of inequalities graphically: 3x + 2y le 12,...

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