Home
Class 12
MATHS
If A= {1,3,5,7}B={a,b,c},then n(A xx b)=...

If A= {1,3,5,7}B={a,b,c},then n(A `xx` b)=

A

3

B

4

C

12

D

7

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EXPRESSIONS

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE 2 ( SPECIAL TYPE QUESTIONOS ) ( SET -4)|4 Videos

  • SEQUENCES AND SERIES

    DIPTI PUBLICATION ( AP EAMET)|Exercise EXERCISE|156 Videos

Similar Questions

Explore conceptually related problems

If A={1,2,3,4,5},B ={a,b,c} , then n(B xx A)=

If A={1,2,3,4,5},B ={p,q,r,s} then n(A xx B ) =

If A = {1, 2, 3}, B = {a, b, c} then find n(A) and n(B).

If A= {1,2,3},B={x} then (A xx B) cup (B xx A) =

If A={0,1},B={1,2},C={2,3} then (A xx B)nn(A xx C)=

If A={1,2,3,4,5} and B={4,5,6,7}, then find A-B and B-A. Are they equal?

IF A={1,2,3,4,5}, B={4,5,6,7}, then find A-B and B-A. Are they equal?

If A = {1,2,3,4} B = {4,5,6,7} Then A-B

If A = {1,2,3,4} B = {4,5,6,7} Then B-A

If A = {3,5,7,9}, B = {1,3,5}, mu = {1,2,3,4,5,7,9}" then " (A cup B)'=