Question

From the adjacent diagram n[P(AΔB)] is
(a) 8 (b) 16 (c) 32 (d) 64

Answer 1

Step-by-step explanation:

Given From the adjacent diagram n[P(AΔB)] is

• We need to find n [P(A Δ B)] from the given venn diagram and the elements inside it will be 60,85,75 and 90,70
• From the diagram we have elements of A – B = {60,85,75}
• Elements of B – A = {90,70}
• So A – B = {60,85,75}
•      B – A = {90,70}
• Now A Δ B = (A – B) U (B – A)
•                   =  {60,85,75} U {90,70}
•                   = { 60,70,75,85,90 }
• Now n[P (AΔB) ] = 2^5
•                             = 32

Reference link will be

https://brainly.in/question/16362097