Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.

3. Find the values of x and y when

(x²^--x, y²-3y+2)=(0, 0)

(x²-x, y²-3y+2) = (0, 0)

$rightwards double arrow$ x²-x = 0 or x(x-1)=0 or x = 0, 1

and y²-3y+2 = 0 or (y-1) (y-*2) = 0 or y = 1, 2

Hence, x = 0, x = 1, y = 1, y = 2

343 Views

If A = {a, b, c} and B = {p, q}, then find :

(i) A x B (ii) B x A (iii) A x A (iv) B x B (v) n (A x B) (vi) n (B x A) (vii) n (A x A) (viil) n (B x B).

490 Views

5. Let A = {1,2,3},

space space space space space space space space straight B space equals space left curly bracket straight x space colon space straight x space is space even space prime space and space 10 space less or equal than space straight x space less or equal than space 27 right curly bracket

Find A X B

259 Views

If A = {1, 2}, B = {3, 4} and C ={x : x is even x divides 15}, that show that

$space space space space straight A space straight x space left parenthesis straight B intersection straight C right parenthesis space equals space straight ϕ$

237 Views

State whether each of the following statements are True or False. If the statement is False, re-write it correctly.

(i) P = {m, n} and Q = {n, m}, then P x Q = {(m, n), (n, m)}

(ii) If A and B are two non-empty sets, then A x B is a non-empty set of ordered pairs (x, y) such that